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
  52 my %tabsysprefs;
  53 $tabsysprefs{acquisitions}="Acquisitions";
  54 $tabsysprefs{gist}="Acquisitions";
  55 $tabsysprefs{authoritysep}="Authorities";
  56 $tabsysprefs{ISBD}="Catalogue";
  57 $tabsysprefs{marc}="Catalogue";
  58 $tabsysprefs{marcflavour}="Catalogue";
  59 $tabsysprefs{SubscriptionHistory}="Catalogue";
  60 $tabsysprefs{maxoutstanding}="Circulation";
  61 $tabsysprefs{printcirculationslips}="Circulation";
  62 $tabsysprefs{ReturnBeforeExpiry}="Circulation";
  63 $tabsysprefs{suggestion}="Acquisitions";
  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{hidelostitem}="OPAC";
  72 $tabsysprefs{KohaAdmin}="Admin";
  73 $tabsysprefs{checkdigit}="Admin";
  74 $tabsysprefs{dateformat}="Admin";
  75 $tabsysprefs{insecure}="Admin";
  76 $tabsysprefs{ldapinfos}="Admin";
  77 $tabsysprefs{ldapserver}="Admin";
  78 $tabsysprefs{itemcallnumber}="Catalogue";
  79 $tabsysprefs{maxreserves}="Circulation";
  80 $tabsysprefs{virtualshelves}="OPAC";
  81
  82 sub StringSearch  {
  83         my ($env,$searchstring,$type)=@_;
  84         my $dbh = C4::Context->dbh;
  85         $searchstring=~ s/\'/\\\'/g;
  86         my @data=split(' ',$searchstring);
  87         my $count=@data;
  88         my @results;
  89         my $cnt=0;
  90         if ($type){
  91                 foreach my $syspref (sort keys %tabsysprefs){
  92                         if ($tabsysprefs{$syspref} eq $type){
  93                                 my $sth=$dbh->prepare("Select variable,value,explanation,type,options from systempreferences where (variable like ?) order by variable");
  94                                 $sth->execute($syspref);
  95                                 while (my $data=$sth->fetchrow_hashref){
  96                                         push(@results,$data);
  97                                         $cnt ++;
  98                                 }
  99                                 $sth->finish;
 100                         }
 101                 }
 102         }else {
 103                 my $strsth ="Select variable,value,explanation,type,options from systempreferences where variable not in (";
 104                 foreach my $syspref (keys %tabsysprefs){
 105                         $strsth .= $dbh->quote($syspref).",";
 106                 }
 107                 $strsth =~ s/,$/) /;
 108                 $strsth .= " order by variable";
 109                 warn $strsth;
 110                 my $sth=$dbh->prepare($strsth);
 111                 $sth->execute();
 112                 while (my $data=$sth->fetchrow_hashref){
 113                         push(@results,$data);
 114                         $cnt ++;
 115                 }
 116                 $sth->finish;
 117         }
 118         return ($cnt,\@results);
 119 }
 120
 121
 122 my $input = new CGI;
 123 my $searchfield=$input->param('searchfield');
 124 my $offset=$input->param('offset');
 125 my $script_name="/cgi-bin/koha/admin/systempreferences.pl";
 126
 127 my ($template, $borrowernumber, $cookie)
 128     = get_template_and_user({template_name => "parameters/systempreferences.tmpl",
 129                              query => $input,
 130                              type => "intranet",
 131                              authnotrequired => 0,
 132                              flagsrequired => {parameters => 1},
 133                              debug => 1,
 134                              });
 135 my $pagesize=100;
 136 my $op = $input->param('op');
 137 $searchfield=~ s/\,//g;
 138
 139 if ($op) {
 140 $template->param(script_name => $script_name,
 141                                                 $op              => 1,); # we show only the TMPL_VAR names $op
 142 } else {
 143 $template->param(script_name => $script_name,
 144                                                 else              => 1,); # we show only the TMPL_VAR names $op
 145 }
 146
 147 if ($op eq 'update_and_reedit') {
 148         foreach ($input->param) {
 149         }
 150         my $value='';
 151         if (my $currentorder=$input->param('currentorder')) {
 152                 my @currentorder=split /\|/, $currentorder;
 153                 my $orderchanged=0;
 154                 foreach my $param ($input->param) {
 155                         if ($param=~m#up-(\d+).x#) {
 156                                 my $temp=$currentorder[$1];
 157                                 $currentorder[$1]=$currentorder[$1-1];
 158                                 $currentorder[$1-1]=$temp;
 159                                 $orderchanged=1;
 160                                 last;
 161                         } elsif ($param=~m#down-(\d+).x#) {
 162                                 my $temp=$currentorder[$1];
 163                                 $currentorder[$1]=$currentorder[$1+1];
 164                                 $currentorder[$1+1]=$temp;
 165                                 $orderchanged=1;
 166                                 last;
 167                         }
 168                 }
 169                 $value=join ' ', @currentorder;
 170                 if ($orderchanged) {
 171                         $op='add_form';
 172                         $template->param(script_name => $script_name,
 173                                                         $op              => 1); # we show only the TMPL_VAR names $op
 174                 } else {
 175                         $op='';
 176                         $searchfield='';
 177                         $template->param(script_name => $script_name,
 178                                                         else              => 1); # we show only the TMPL_VAR names $op
 179                 }
 180         }
 181         my $dbh = C4::Context->dbh;
 182         my $query="select * from systempreferences where variable=?";
 183         my $sth=$dbh->prepare($query);
 184         $sth->execute($input->param('variable'));
 185         if ($sth->rows) {
 186                 unless (C4::Context->config('demo') eq 1) {
 187                         my $sth=$dbh->prepare("update systempreferences set value=?,explanation=?,type=?,options=? where variable=?");
 188                         $sth->execute($value, $input->param('explanation'), $input->param('variable'), $input->param('preftype'), $input->param('prefoptions'));
 189                         $sth->finish;
 190                 }
 191     } else {
 192                 unless (C4::Context->config('demo') eq 1) {
 193                         my $sth=$dbh->prepare("insert into systempreferences (variable,value,explanation) values (?,?,?,?,?)");
 194                         $sth->execute($input->param('variable'), $input->param('value'), $input->param('explanation'), $input->param('preftype'), $input->param('prefoptions'));
 195                         $sth->finish;
 196                 }
 197         }
 198         $sth->finish;
 199
 200 }
 201
 202 ################## ADD_FORM ##################################
 203 # called by default. Used to create form to add or  modify a record
 204
 205 if ($op eq 'add_form') {
 206         #---- if primkey exists, it's a modify action, so read values to modify...
 207         my $data;
 208         if ($searchfield) {
 209                 my $dbh = C4::Context->dbh;
 210                 my $sth=$dbh->prepare("select variable,value,explanation,type,options from systempreferences where variable=?");
 211                 $sth->execute($searchfield);
 212                 $data=$sth->fetchrow_hashref;
 213                 $sth->finish;
 214                 $template->param(modify => 1);
 215         }
 216
 217         my @options;
 218         foreach my $option (split(/\|/, $data->{'options'})) {
 219                 my $selected='0';
 220                 $option eq $data->{'value'} and $selected=1;
 221                 push @options, { option => $option, selected => $selected };
 222         }
 223         if ($data->{'type'} eq 'Choice') {
 224                 $template->param('type-choice' => 1);
 225         } elsif ($data->{'type'} eq 'YesNo') {
 226                 $template->param('type-yesno' => 1);
 227                 $data->{'value'}=C4::Context->boolean_preference($data->{'variable'});
 228                 ($data->{'value'} eq '1') ? ($template->param('value-yes'=>1)) : ($template->param('value-no'=>1));
 229         } elsif ($data->{'type'} eq 'Integer') {
 230                 $template->param('type-free' => 1);
 231                 $template->param('fieldlength' => $data->{'options'});
 232         } elsif ($data->{'type'} eq 'Textarea') {
 233                 $template->param('type-textarea' => 1);
 234                 $data->{options} =~ /(.*)\|(.*)/;
 235                 $template->param('cols' => $1, 'rows' => $2);;
 236         } elsif ($data->{'type'} eq 'Float') {
 237                 $template->param('type-free' => 1);
 238                 $template->param('fieldlength' => $data->{'options'});
 239         } elsif ($data->{'type'} eq 'Themes') {
 240                 $template->param('type-choice' => 1);
 241                 my $type='';
 242                 ($data->{'variable'}=~m#opac#i) ? ($type='opac') : ($type='intranet');
 243                 @options=();
 244                 my $currently_selected_themes;
 245                 my $counter=0;
 246                 foreach my $theme (split /\s+/, $data->{'value'}) {
 247                     push @options, { option => $theme, counter => $counter };
 248                     $currently_selected_themes->{$theme}=1;
 249                     $counter++;
 250                 }
 251                 foreach my $theme (getallthemes($type)) {
 252                         my $selected='0';
 253                         next if $currently_selected_themes->{$theme};
 254                         push @options, { option => $theme, counter => $counter };
 255                         $counter++;
 256                 }
 257         } elsif ($data->{'type'} eq 'Languages') {
 258                 $template->param('type-choice' => 1);
 259                 my $type='';
 260                 @options=();
 261                 my $currently_selected_languages;
 262                 my $counter=0;
 263                 foreach my $language (split /\s+/, $data->{'value'}) {
 264                     next if $language eq 'images';
 265                     push @options, { option => $language, counter => $counter };
 266                     $currently_selected_languages->{$language}=1;
 267                     $counter++;
 268                 }
 269                 foreach my $language (getalllanguages()) {
 270                         next if $language eq 'images';
 271                         my $selected='0';
 272                         next if $currently_selected_languages->{$language};
 273                         push @options, { option => $language, counter => $counter };
 274                         $counter++;
 275                 }
 276         } else {
 277                 $template->param('type-free' => 1);
 278                 $template->param('fieldlength' => $data->{'options'}>0?$data->{'options'}:60);
 279         }
 280         $template->param(explanation => $data->{'explanation'},
 281                          value => $data->{'value'},
 282                          type => $data->{'type'},
 283                          options => \@options,
 284                          preftype => $data->{'type'},
 285                          prefoptions => $data->{'options'},
 286                          searchfield => $searchfield);
 287
 288 ################## ADD_VALIDATE ##################################
 289 # called by add_form, used to insert/modify data in DB
 290 } elsif ($op eq 'add_validate') {
 291         my $dbh = C4::Context->dbh;
 292         my $sth=$dbh->prepare("select * from systempreferences where variable=?");
 293         $sth->execute($input->param('variable'));
 294         if ($sth->rows) {
 295                 unless (C4::Context->config('demo') eq 1) {
 296                         my $sth=$dbh->prepare("update systempreferences set value=?,explanation=?,type=?,options=? where variable=?");
 297                         $sth->execute($input->param('value'), $input->param('explanation'), $input->param('preftype'), $input->param('prefoptions'), $input->param('variable'));
 298                         $sth->finish;
 299                 }
 300         } else {
 301                 unless (C4::Context->config('demo') eq 1) {
 302                         my $sth=$dbh->prepare("insert into systempreferences (variable,value,explanation,type,options) values (?,?,?,?,?)");
 303                         $sth->execute($input->param('variable'), $input->param('value'), $input->param('explanation'), $input->param('preftype'), $input->param('prefoptions'));
 304                         $sth->finish;
 305                 }
 306         }
 307         $sth->finish;
 308         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=systempreferences.pl\"></html>";
 309         exit;
 310 ################## DELETE_CONFIRM ##################################
 311 # called by default form, used to confirm deletion of data in DB
 312 } elsif ($op eq 'delete_confirm') {
 313         my $dbh = C4::Context->dbh;
 314         my $sth=$dbh->prepare("select variable,value,explanation,type,options from systempreferences where variable=?");
 315         $sth->execute($searchfield);
 316         my $data=$sth->fetchrow_hashref;
 317         $sth->finish;
 318         $template->param(searchfield => $searchfield,
 319                                                         Tvalue => $data->{'value'},
 320                                                         );
 321
 322                                                                                                         # END $OP eq DELETE_CONFIRM
 323 ################## DELETE_CONFIRMED ##################################
 324 # called by delete_confirm, used to effectively confirm deletion of data in DB
 325 } elsif ($op eq 'delete_confirmed') {
 326         my $dbh = C4::Context->dbh;
 327         my $sth=$dbh->prepare("delete from systempreferences where variable=?");
 328         $sth->execute($searchfield);
 329         $sth->finish;
 330                                                                                                         # END $OP eq DELETE_CONFIRMED
 331 ################## DEFAULT ##################################
 332 } else { # DEFAULT
 333         #Adding tab management for system preferences
 334         my $tab=$input->param('tab');
 335
 336         if  ($searchfield ne '') {
 337                  $template->param(searchfield => "<p>You Searched for <strong>$searchfield</strong></p>");
 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         $template->param(loop => \@loop_data, $tab => 1);
 359         if ($offset>0) {
 360                 my $prevpage = $offset-$pagesize;
 361                 $template->param("<a href=$script_name?offset=".$prevpage.'&lt;&lt; Prev</a>');
 362         }
 363         if ($offset+$pagesize<$count) {
 364                 my $nextpage =$offset+$pagesize;
 365                 $template->param("a href=$script_name?offset=".$nextpage.'Next &gt;&gt;</a>');
 366         }
 367 } #---- END $OP eq DEFAULT
 368
 369 output_html_with_http_headers $input, $cookie, $template->output;