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{suggestion}="Acquisitions";
  63 $tabsysprefs{automembernum}="Members";
  64 $tabsysprefs{noissuescharge}="Circulation";
  65 $tabsysprefs{opacthemes}="OPAC";
  66 $tabsysprefs{opaclanguages}="OPAC";
  67 $tabsysprefs{LibraryName}="OPAC";
  68 $tabsysprefs{opacstylesheet}="OPAC";
  69 $tabsysprefs{BiblioDefaultView}="OPAC";
  70 $tabsysprefs{hidelostitem}="OPAC";
  71 $tabsysprefs{KohaAdmin}="Admin";
  72 $tabsysprefs{checkdigit}="Admin";
  73 $tabsysprefs{dateformat}="Admin";
  74 $tabsysprefs{insecure}="Admin";
  75 $tabsysprefs{ldapinfos}="Admin";
  76 $tabsysprefs{ldapserver}="Admin";
  77 $tabsysprefs{itemcallnumber}="Catalogue";
  78 $tabsysprefs{maxreserves}="Circulation";
  79 $tabsysprefs{virtualshelves}="OPAC";
  80
  81 sub StringSearch  {
  82         my ($env,$searchstring,$type)=@_;
  83         my $dbh = C4::Context->dbh;
  84         $searchstring=~ s/\'/\\\'/g;
  85         my @data=split(' ',$searchstring);
  86         my $count=@data;
  87         my @results;
  88         my $cnt=0;
  89         if ($type){
  90                 foreach my $syspref (sort keys %tabsysprefs){
  91                         if ($tabsysprefs{$syspref} eq $type){
  92                                 my $sth=$dbh->prepare("Select variable,value,explanation,type,options from systempreferences where (variable like ?) order by variable");
  93                                 $sth->execute($syspref);
  94                                 while (my $data=$sth->fetchrow_hashref){
  95                                         push(@results,$data);
  96                                         $cnt ++;
  97                                 }
  98                                 $sth->finish;
  99                         }
 100                 }
 101         }else {
 102                 my $strsth ="Select variable,value,explanation,type,options from systempreferences where variable not in (";
 103                 foreach my $syspref (keys %tabsysprefs){
 104                         $strsth .= $dbh->quote($syspref).",";
 105                 }
 106                 $strsth =~ s/,$/) /;
 107                 $strsth .= " order by variable";
 108                 warn $strsth;
 109                 my $sth=$dbh->prepare($strsth);
 110                 $sth->execute();
 111                 while (my $data=$sth->fetchrow_hashref){
 112                         push(@results,$data);
 113                         $cnt ++;
 114                 }
 115                 $sth->finish;
 116         }
 117         return ($cnt,\@results);
 118 }
 119
 120
 121 my $input = new CGI;
 122 my $searchfield=$input->param('searchfield');
 123 my $offset=$input->param('offset');
 124 my $script_name="/cgi-bin/koha/admin/systempreferences.pl";
 125
 126 my ($template, $borrowernumber, $cookie)
 127     = get_template_and_user({template_name => "parameters/systempreferences.tmpl",
 128                              query => $input,
 129                              type => "intranet",
 130                              authnotrequired => 0,
 131                              flagsrequired => {parameters => 1},
 132                              debug => 1,
 133                              });
 134 my $pagesize=100;
 135 my $op = $input->param('op');
 136 $searchfield=~ s/\,//g;
 137
 138 if ($op) {
 139 $template->param(script_name => $script_name,
 140                                                 $op              => 1,); # we show only the TMPL_VAR names $op
 141 } else {
 142 $template->param(script_name => $script_name,
 143                                                 else              => 1,); # we show only the TMPL_VAR names $op
 144 }
 145
 146 if ($op eq 'update_and_reedit') {
 147         foreach ($input->param) {
 148         }
 149         my $value='';
 150         if (my $currentorder=$input->param('currentorder')) {
 151                 my @currentorder=split /\|/, $currentorder;
 152                 my $orderchanged=0;
 153                 foreach my $param ($input->param) {
 154                         if ($param=~m#up-(\d+).x#) {
 155                                 my $temp=$currentorder[$1];
 156                                 $currentorder[$1]=$currentorder[$1-1];
 157                                 $currentorder[$1-1]=$temp;
 158                                 $orderchanged=1;
 159                                 last;
 160                         } elsif ($param=~m#down-(\d+).x#) {
 161                                 my $temp=$currentorder[$1];
 162                                 $currentorder[$1]=$currentorder[$1+1];
 163                                 $currentorder[$1+1]=$temp;
 164                                 $orderchanged=1;
 165                                 last;
 166                         }
 167                 }
 168                 $value=join ' ', @currentorder;
 169                 if ($orderchanged) {
 170                         $op='add_form';
 171                         $template->param(script_name => $script_name,
 172                                                         $op              => 1); # we show only the TMPL_VAR names $op
 173                 } else {
 174                         $op='';
 175                         $searchfield='';
 176                         $template->param(script_name => $script_name,
 177                                                         else              => 1); # we show only the TMPL_VAR names $op
 178                 }
 179         }
 180         my $dbh = C4::Context->dbh;
 181         my $query="select * from systempreferences where variable=?";
 182         my $sth=$dbh->prepare($query);
 183         $sth->execute($input->param('variable'));
 184         if ($sth->rows) {
 185                 unless (C4::Context->config('demo') eq 1) {
 186                         my $sth=$dbh->prepare("update systempreferences set value=?,explanation=?,type=?,options=? where variable=?");
 187                         $sth->execute($value, $input->param('explanation'), $input->param('variable'), $input->param('preftype'), $input->param('prefoptions'));
 188                         $sth->finish;
 189                 }
 190     } else {
 191                 unless (C4::Context->config('demo') eq 1) {
 192                         my $sth=$dbh->prepare("insert into systempreferences (variable,value,explanation) values (?,?,?,?,?)");
 193                         $sth->execute($input->param('variable'), $input->param('value'), $input->param('explanation'), $input->param('preftype'), $input->param('prefoptions'));
 194                         $sth->finish;
 195                 }
 196         }
 197         $sth->finish;
 198
 199 }
 200
 201 ################## ADD_FORM ##################################
 202 # called by default. Used to create form to add or  modify a record
 203
 204 if ($op eq 'add_form') {
 205         #---- if primkey exists, it's a modify action, so read values to modify...
 206         my $data;
 207         if ($searchfield) {
 208                 my $dbh = C4::Context->dbh;
 209                 my $sth=$dbh->prepare("select variable,value,explanation,type,options from systempreferences where variable=?");
 210                 $sth->execute($searchfield);
 211                 $data=$sth->fetchrow_hashref;
 212                 $sth->finish;
 213                 $template->param(modify => 1);
 214         }
 215
 216         my @options;
 217         foreach my $option (split(/\|/, $data->{'options'})) {
 218                 my $selected='0';
 219                 $option eq $data->{'value'} and $selected=1;
 220                 push @options, { option => $option, selected => $selected };
 221         }
 222         if ($data->{'type'} eq 'Choice') {
 223                 $template->param('type-choice' => 1);
 224         } elsif ($data->{'type'} eq 'YesNo') {
 225                 $template->param('type-yesno' => 1);
 226                 $data->{'value'}=C4::Context->boolean_preference($data->{'variable'});
 227                 ($data->{'value'} eq '1') ? ($template->param('value-yes'=>1)) : ($template->param('value-no'=>1));
 228         } elsif ($data->{'type'} eq 'Integer') {
 229                 $template->param('type-free' => 1);
 230                 $template->param('fieldlength' => $data->{'options'});
 231         } elsif ($data->{'type'} eq 'Textarea') {
 232                 $template->param('type-textarea' => 1);
 233                 $data->{options} =~ /(.*)\|(.*)/;
 234                 $template->param('cols' => $1, 'rows' => $2);;
 235         } elsif ($data->{'type'} eq 'Float') {
 236                 $template->param('type-free' => 1);
 237                 $template->param('fieldlength' => $data->{'options'});
 238         } elsif ($data->{'type'} eq 'Themes') {
 239                 $template->param('type-choice' => 1);
 240                 my $type='';
 241                 ($data->{'variable'}=~m#opac#i) ? ($type='opac') : ($type='intranet');
 242                 @options=();
 243                 my $currently_selected_themes;
 244                 my $counter=0;
 245                 foreach my $theme (split /\s+/, $data->{'value'}) {
 246                     push @options, { option => $theme, counter => $counter };
 247                     $currently_selected_themes->{$theme}=1;
 248                     $counter++;
 249                 }
 250                 foreach my $theme (getallthemes($type)) {
 251                         my $selected='0';
 252                         next if $currently_selected_themes->{$theme};
 253                         push @options, { option => $theme, counter => $counter };
 254                         $counter++;
 255                 }
 256         } elsif ($data->{'type'} eq 'Languages') {
 257                 $template->param('type-choice' => 1);
 258                 my $type='';
 259                 @options=();
 260                 my $currently_selected_languages;
 261                 my $counter=0;
 262                 foreach my $language (split /\s+/, $data->{'value'}) {
 263                     next if $language eq 'images';
 264                     push @options, { option => $language, counter => $counter };
 265                     $currently_selected_languages->{$language}=1;
 266                     $counter++;
 267                 }
 268                 foreach my $language (getalllanguages()) {
 269                         next if $language eq 'images';
 270                         my $selected='0';
 271                         next if $currently_selected_languages->{$language};
 272                         push @options, { option => $language, counter => $counter };
 273                         $counter++;
 274                 }
 275         } else {
 276                 $template->param('type-free' => 1);
 277                 $template->param('fieldlength' => $data->{'options'}>0?$data->{'options'}:60);
 278         }
 279         $template->param(explanation => $data->{'explanation'},
 280                          value => $data->{'value'},
 281                          type => $data->{'type'},
 282                          options => \@options,
 283                          preftype => $data->{'type'},
 284                          prefoptions => $data->{'options'},
 285                          searchfield => $searchfield);
 286
 287 ################## ADD_VALIDATE ##################################
 288 # called by add_form, used to insert/modify data in DB
 289 } elsif ($op eq 'add_validate') {
 290         my $dbh = C4::Context->dbh;
 291         my $sth=$dbh->prepare("select * from systempreferences where variable=?");
 292         $sth->execute($input->param('variable'));
 293         if ($sth->rows) {
 294                 unless (C4::Context->config('demo') eq 1) {
 295                         my $sth=$dbh->prepare("update systempreferences set value=?,explanation=?,type=?,options=? where variable=?");
 296                         $sth->execute($input->param('value'), $input->param('explanation'), $input->param('preftype'), $input->param('prefoptions'), $input->param('variable'));
 297                         $sth->finish;
 298                 }
 299         } else {
 300                 unless (C4::Context->config('demo') eq 1) {
 301                         my $sth=$dbh->prepare("insert into systempreferences (variable,value,explanation,type,options) values (?,?,?,?,?)");
 302                         $sth->execute($input->param('variable'), $input->param('value'), $input->param('explanation'), $input->param('preftype'), $input->param('prefoptions'));
 303                         $sth->finish;
 304                 }
 305         }
 306         $sth->finish;
 307         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=systempreferences.pl\"></html>";
 308         exit;
 309 ################## DELETE_CONFIRM ##################################
 310 # called by default form, used to confirm deletion of data in DB
 311 } elsif ($op eq 'delete_confirm') {
 312         my $dbh = C4::Context->dbh;
 313         my $sth=$dbh->prepare("select variable,value,explanation,type,options from systempreferences where variable=?");
 314         $sth->execute($searchfield);
 315         my $data=$sth->fetchrow_hashref;
 316         $sth->finish;
 317         $template->param(searchfield => $searchfield,
 318                                                         Tvalue => $data->{'value'},
 319                                                         );
 320
 321                                                                                                         # END $OP eq DELETE_CONFIRM
 322 ################## DELETE_CONFIRMED ##################################
 323 # called by delete_confirm, used to effectively confirm deletion of data in DB
 324 } elsif ($op eq 'delete_confirmed') {
 325         my $dbh = C4::Context->dbh;
 326         my $sth=$dbh->prepare("delete from systempreferences where variable=?");
 327         $sth->execute($searchfield);
 328         $sth->finish;
 329                                                                                                         # END $OP eq DELETE_CONFIRMED
 330 ################## DEFAULT ##################################
 331 } else { # DEFAULT
 332         #Adding tab management for system preferences
 333         my $tab=$input->param('tab');
 334
 335         if  ($searchfield ne '') {
 336                  $template->param(searchfield => "<p>You Searched for <strong>$searchfield</strong></p>");
 337         }
 338         my $env;
 339         my ($count,$results)=StringSearch($env,$searchfield,$tab);
 340         my $toggle=0;
 341         my @loop_data = ();
 342         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 343                 if ($toggle eq 0){
 344                         $toggle=1;
 345                 } else {
 346                         $toggle=0;
 347                 }
 348                 my %row_data;  # get a fresh hash for the row data
 349                 $row_data{variable} = $results->[$i]{'variable'};
 350                 $row_data{value} = $results->[$i]{'value'};
 351                 $row_data{explanation} = $results->[$i]{'explanation'};
 352                 $row_data{toggle} = $toggle;
 353                 $row_data{edit} = "$script_name?op=add_form&amp;searchfield=".$results->[$i]{'variable'};
 354                 $row_data{delete} = "$script_name?op=delete_confirm&amp;searchfield=".$results->[$i]{'variable'};
 355                 push(@loop_data, \%row_data);
 356         }
 357         $template->param(loop => \@loop_data, $tab => 1);
 358         if ($offset>0) {
 359                 my $prevpage = $offset-$pagesize;
 360                 $template->param("<a href=$script_name?offset=".$prevpage.'&lt;&lt; Prev</a>');
 361         }
 362         if ($offset+$pagesize<$count) {
 363                 my $nextpage =$offset+$pagesize;
 364                 $template->param("a href=$script_name?offset=".$nextpage.'Next &gt;&gt;</a>');
 365         }
 366 } #---- END $OP eq DEFAULT
 367
 368 output_html_with_http_headers $input, $cookie, $template->output;