Lines 6-12
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# |
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# |
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# Koha is free software; you can redistribute it and/or modify it under the |
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# Koha is free software; you can redistribute it and/or modify it under the |
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# terms of the GNU General Public License as published by the Free Software |
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# terms of the GNU General Public License as published by the Free Software |
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# Foundation; either version 2 of the License, or (at your option) any later |
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# Foundation; either version 3 of the License, or (at your option) any later |
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# version. |
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# version. |
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# |
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# |
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY |
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY |
Lines 21-26
use strict;
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use warnings; |
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use warnings; |
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use constant KEYLENGTH => 10; |
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use constant KEYLENGTH => 10; |
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use constant TEMPLATE_NAME => 'opac-shareshelf.tmpl'; |
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use CGI; |
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use CGI; |
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use Email::Valid; |
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use Email::Valid; |
Lines 33-138
use C4::VirtualShelves;
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#------------------------------------------------------------------------------- |
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#------------------------------------------------------------------------------- |
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my $query= new CGI; |
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my $pvar= _init( {} ); |
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my ($shelfname, $owner); |
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if(! $pvar->{errcode} ) { |
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my ($template, $loggedinuser, $cookie); |
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show_invite( $pvar ) if $pvar->{op} eq 'invite'; |
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my $errcode=0; |
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confirm_invite( $pvar ) if $pvar->{op} eq 'conf_invite'; |
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my (@addr, $fail_addr, @newkey); |
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show_accept( $pvar ) if $pvar->{op} eq 'accept'; |
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my @base64alphabet= ('A'..'Z', 'a'..'z', 0..9, '+', '/'); |
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} |
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load_template_vars( $pvar ); |
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my $shelfnumber= $query->param('shelfnumber')||0; |
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output_html_with_http_headers $pvar->{query}, $pvar->{cookie}, |
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my $op= $query->param('op')||''; |
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$pvar->{template}->output; |
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my $addrlist= $query->param('invite_address')||''; |
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my $key= $query->param('key')||''; |
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#------------------------------------------------------------------------------- |
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#------------------------------------------------------------------------------- |
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check_common_errors(); |
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sub _init { |
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load_template("opac-shareshelf.tmpl"); |
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my ($param) = @_; |
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if($errcode) { |
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my $query = new CGI; |
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#nothing to do |
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$param->{query} = $query; |
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} |
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$param->{shelfnumber} = $query->param('shelfnumber')||0; |
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elsif($op eq 'invite') { |
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$param->{op} = $query->param('op')||''; |
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show_invite(); |
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$param->{addrlist} = $query->param('invite_address')||''; |
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} |
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$param->{key} = $query->param('key')||''; |
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elsif($op eq 'conf_invite') { |
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$param->{appr_addr} = []; |
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confirm_invite(); |
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} |
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elsif($op eq 'accept') { |
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show_accept(); |
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} |
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load_template_vars(); |
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output_html_with_http_headers $query, $cookie, $template->output; |
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#------------------------------------------------------------------------------- |
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$param->{errcode} = check_common_errors($param); |
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load_template($param); |
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return $param; |
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} |
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sub check_common_errors { |
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sub check_common_errors { |
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if($op!~/^(invite|conf_invite|accept)$/) { |
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my ($param) = @_; |
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$errcode=1; #no operation specified |
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if( $param->{op} !~ /^(invite|conf_invite|accept)$/ ) { |
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return; |
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return 1; #no operation specified |
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} |
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} |
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if($shelfnumber!~/^\d+$/) { |
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if( $param->{shelfnumber} !~ /^\d+$/ ) { |
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$errcode=2; #invalid shelf number |
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return 2; #invalid shelf number |
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return; |
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} |
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} |
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if(!C4::Context->preference('OpacAllowSharingPrivateLists')) { |
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if( ! C4::Context->preference('OpacAllowSharingPrivateLists') ) { |
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$errcode=3; #not or no longer allowed? |
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return 3; #not or no longer allowed? |
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return; |
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} |
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} |
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return; |
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} |
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} |
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sub show_invite { |
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sub show_invite { |
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return unless check_owner_category(); |
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my ($param) = @_; |
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return unless check_owner_category( $param ); |
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} |
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} |
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sub confirm_invite { |
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sub confirm_invite { |
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return unless check_owner_category(); |
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my ($param) = @_; |
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process_addrlist(); |
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return unless check_owner_category( $param ); |
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if(@addr) { |
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process_addrlist( $param ); |
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send_invitekey(); |
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if( @{$param->{appr_addr}} ) { |
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send_invitekey( $param ); |
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} |
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} |
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else { |
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else { |
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$errcode=6; #not one valid address |
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$param->{errcode}=6; #not one valid address |
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} |
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} |
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} |
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} |
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sub show_accept { |
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sub show_accept { |
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my ($param) = @_; |
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#TODO Add some code here to accept an invitation (followup report) |
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#TODO Add some code here to accept an invitation (followup report) |
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} |
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} |
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sub process_addrlist { |
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sub process_addrlist { |
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my @temp= split /[,:;]/, $addrlist; |
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my ($param) = @_; |
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$fail_addr=''; |
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my @temp= split /[,:;]/, $param->{addrlist}; |
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my @appr_addr; |
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my $fail_addr=''; |
106 |
foreach my $a (@temp) { |
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foreach my $a (@temp) { |
107 |
$a=~s/^\s+//; |
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$a=~s/^\s+//; |
108 |
$a=~s/\s+$//; |
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$a=~s/\s+$//; |
109 |
if(IsEmailAddress($a)) { |
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if( IsEmailAddress($a) ) { |
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push @addr, $a; |
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push @appr_addr, $a; |
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} |
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} |
112 |
else { |
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else { |
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$fail_addr.= ($fail_addr? '; ': '').$a; |
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$fail_addr.= ($fail_addr? '; ': '').$a; |
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} |
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} |
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} |
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} |
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$param->{appr_addr}= \@appr_addr; |
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$param->{fail_addr}= $fail_addr; |
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} |
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} |
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|
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sub send_invitekey { |
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sub send_invitekey { |
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my ($param) = @_; |
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my $fromaddr= C4::Context->preference('KohaAdminEmailAddress'); |
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my $fromaddr= C4::Context->preference('KohaAdminEmailAddress'); |
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my $url= 'http://'.C4::Context->preference('OPACBaseURL'); |
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my $url= 'http://'.C4::Context->preference('OPACBaseURL'). |
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$url.= "/cgi-bin/koha/opac-shareshelf.pl?shelfnumber=$shelfnumber"; |
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"/cgi-bin/koha/opac-shareshelf.pl?shelfnumber=". |
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$url.= "&op=accept&key="; |
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$param->{shelfnumber}."&op=accept&key="; |
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#FIXME Waiting for the right http or https solution (BZ 8952 a.o.) |
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#TODO Waiting for the right http or https solution (BZ 8952 a.o.) |
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foreach my $a (@addr) { |
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foreach my $a ( @{$param->{appr_addr}} ) { |
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@newkey=randomlist(KEYLENGTH, 64); #generate a new key |
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my @newkey= randomlist(KEYLENGTH, 64); #generate a new key |
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#prepare letter |
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#prepare letter |
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my $letter= C4::Letters::GetPreparedLetter( |
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my $letter= C4::Letters::GetPreparedLetter( |
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module => 'members', |
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module => 'members', |
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letter_code => 'SHARE_INVITE', |
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letter_code => 'SHARE_INVITE', |
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branchcode => C4::Context->userenv->{"branch"}, |
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branchcode => C4::Context->userenv->{"branch"}, |
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tables => { borrowers => $loggedinuser, }, |
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tables => { borrowers => $param->{loggedinuser}, }, |
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substitute => { |
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substitute => { |
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listname => $shelfname, |
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listname => $param->{shelfname}, |
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shareurl => $url.keytostring(\@newkey,0), |
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shareurl => $url.keytostring(\@newkey,0), |
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}, |
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}, |
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); |
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); |
Lines 145-185
sub send_invitekey {
Link Here
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to_address => $a, |
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to_address => $a, |
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}); |
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}); |
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#add a preliminary share record |
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#add a preliminary share record |
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AddShare($shelfnumber,keytostring(\@newkey,1)); |
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AddShare( $param->{shelfnumber}, keytostring(\@newkey,1)); |
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} |
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} |
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} |
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} |
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sub check_owner_category { |
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sub check_owner_category { |
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#FIXME candidate for a module? what held me back is: getting back the two different error codes and the shelfname |
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my ($param)= @_; |
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(undef,$shelfname,$owner,my $category)= GetShelf($shelfnumber); |
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#TODO candidate for a module? |
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$errcode=4 if $owner!= $loggedinuser; #should be owner |
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#need to get back the two different error codes and the shelfname |
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$errcode=5 if !$errcode && $category!=1; #should be private |
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return $errcode==0; |
159 |
( undef, $param->{shelfname}, $param->{owner}, my $category ) = |
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GetShelf( $param->{shelfnumber} ); |
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$param->{errcode}=4 if $param->{owner}!= $param->{loggedinuser}; |
162 |
$param->{errcode}=5 if !$param->{errcode} && $category!=1; |
163 |
#should be private |
164 |
return !defined $param->{errcode}; |
158 |
} |
165 |
} |
159 |
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sub load_template { |
167 |
sub load_template { |
161 |
my ($file)= @_; |
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my ($param)= @_; |
162 |
($template, $loggedinuser, $cookie)= get_template_and_user({ |
169 |
($param->{template}, $param->{loggedinuser}, $param->{cookie} ) = |
163 |
template_name => $file, |
170 |
get_template_and_user( { |
164 |
query => $query, |
171 |
template_name => TEMPLATE_NAME, |
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query => $param->{query}, |
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type => "opac", |
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type => "opac", |
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authnotrequired => 0, #should be a user |
174 |
authnotrequired => 0, #should be a user |
167 |
}); |
175 |
} ); |
168 |
} |
176 |
} |
169 |
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177 |
|
170 |
sub load_template_vars { |
178 |
sub load_template_vars { |
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179 |
my ($param) = @_; |
180 |
my $template = $param->{template}; |
181 |
my $str= join '; ', @{$param->{appr_addr}}; |
171 |
$template->param( |
182 |
$template->param( |
172 |
errcode => $errcode, |
183 |
errcode => $param->{errcode}, |
173 |
op => $op, |
184 |
op => $param->{op}, |
174 |
shelfnumber => $shelfnumber, |
185 |
shelfnumber => $param->{shelfnumber}, |
175 |
shelfname => $shelfname, |
186 |
shelfname => $param->{shelfname}, |
176 |
approvedaddress => (join '; ', @addr), |
187 |
approvedaddress => $str, |
177 |
failaddress => $fail_addr, |
188 |
failaddress => $param->{fail_addr}, |
178 |
); |
189 |
); |
179 |
} |
190 |
} |
180 |
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|
181 |
sub IsEmailAddress { |
192 |
sub IsEmailAddress { |
182 |
#FIXME candidate for a module? |
193 |
#TODO candidate for a module? |
183 |
return Email::Valid->address($_[0])? 1: 0; |
194 |
return Email::Valid->address($_[0])? 1: 0; |
184 |
} |
195 |
} |
185 |
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Lines 192-198
sub randomlist {
Link Here
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sub keytostring { |
203 |
sub keytostring { |
193 |
my ($keyref, $flgBase64)= @_; |
204 |
my ($keyref, $flgBase64)= @_; |
194 |
if($flgBase64) { |
205 |
if($flgBase64) { |
195 |
return join '', map { base64chr($_); } @$keyref; |
206 |
my $alphabet= [ 'A'..'Z', 'a'..'z', 0..9, '+', '/' ]; |
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return join '', map { alphabet_char($_, $alphabet); } @$keyref; |
196 |
} |
208 |
} |
197 |
return join '', map { sprintf("%02d",$_); } @$keyref; |
209 |
return join '', map { sprintf("%02d",$_); } @$keyref; |
198 |
} |
210 |
} |
Lines 201-207
sub stringtokey {
Link Here
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201 |
my ($str, $flgBase64)= @_; |
213 |
my ($str, $flgBase64)= @_; |
202 |
my @temp=split '', $str||''; |
214 |
my @temp=split '', $str||''; |
203 |
if($flgBase64) { |
215 |
if($flgBase64) { |
204 |
return map { base64ord($_); } @temp; |
216 |
my $alphabet= [ 'A'..'Z', 'a'..'z', 0..9, '+', '/' ]; |
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217 |
return map { alphabet_ordinal($_, $alphabet); } @temp; |
205 |
} |
218 |
} |
206 |
return () if $str!~/^\d+$/; |
219 |
return () if $str!~/^\d+$/; |
207 |
my @retval; |
220 |
my @retval; |
Lines 211-226
sub stringtokey {
Link Here
|
211 |
return @retval; |
224 |
return @retval; |
212 |
} |
225 |
} |
213 |
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|
214 |
sub base64ord { #base64 ordinal |
227 |
sub alphabet_ordinal { |
215 |
my ($char)=@_; |
228 |
my ($char, $alphabet) = @_; |
216 |
return 0 -ord('A')+ord($char) if $char=~/[A-Z]/; |
229 |
for( 0..$#$alphabet ) { |
217 |
return 26-ord('a')+ord($char) if $char=~/[a-z]/; |
230 |
return $_ if $char eq $alphabet->[$_]; |
218 |
return 52-ord('0')+ord($char) if $char=~/[0-9]/; |
231 |
} |
219 |
return 62 if $char eq '+'; |
232 |
return ''; #ignore missing chars |
220 |
return 63 if $char eq '/'; |
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221 |
return; |
222 |
} |
233 |
} |
223 |
|
234 |
|
224 |
sub base64chr { #reverse operation for ord |
235 |
sub alphabet_char { |
225 |
return $_[0]=~/^\d+$/ && $_[0]<64? $base64alphabet[$_[0]]: undef; |
236 |
#reverse operation for ordinal; ignore invalid numbers |
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237 |
my ($num, $alphabet) = @_; |
238 |
return $num =~ /^\d+$/ && $num<=$#$alphabet? $alphabet->[$num]: ''; |
226 |
} |
239 |
} |
227 |
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