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%# BEGIN LICENSE BLOCK
%#
%# Copyright (c) 2002-2003 Jesse Vincent <jesse@bestpractical.com>
%#
%# This program is free software; you can redistribute it and/or modify
%# it under the terms of version 2 of the GNU General Public License
%# as published by the Free Software Foundation.
%#
%# A copy of that license should have arrived with this
%# software, but in any event can be snarfed from www.gnu.org.
%#
%# This program is distributed in the hope that it will be useful,
%# but WITHOUT ANY WARRANTY; without even the implied warranty of
%# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
%# GNU General Public License for more details.
%#
%# END LICENSE BLOCK
% if ($id && $id ne 'new') {
<& /RTFM/Article/Elements/Tabs,
Article => $ArticleObj,
current_subtab => "RTFM/Article/Edit.html?id=".$ArticleObj->Id ,
id => $id,
Title => $title &>
% } else {
<& /RTFM/Article/Elements/Tabs,
current_tab => "RTFM/Article/PreCreate.html",
Title => loc('Create a new article') &>
% }
<& /Elements/ListActions, actions => \@results &>
<FORM METHOD=POST ACTION="Edit.html">
<INPUT TYPE=HIDDEN NAME="id" VALUE="<%$id%>">
<& Elements/EditBasics, ArticleObj => $ArticleObj,
EditClass =>$EditClass,
ClassObj =>$ClassObj,
id => $id,
%ARGS &>
<& Elements/EditCustomFields, ArticleObj => $ArticleObj,
CFContent => \%CFContent,
ClassObj => $ClassObj,
id =>$id,
%ARGS &>
<& Elements/EditLinks, ArticleObj => $ArticleObj,
id => $id,
%ARGS &>
<& /Elements/Submit, Label => loc('Save Changes'),
Caption => loc("If you've updated anything above, be sure to"),
color => "#993333" &>
</form>
<%INIT>
my @results;
my $title;
my $Entries = {};
my $ArticleObj = RT::FM::Article->new( $session{'CurrentUser'} );
my $ClassObj = RT::FM::Class->new($session{'CurrentUser'});
my %create_args;
my %CFContent;
my $EditClass = 1;
if ( !$id ) {
$title = loc('Create a new article');
foreach my $arg ( sort keys %ARGS ) {
if ( $arg =~ /^Transaction-(\d+)$/ ) {
my $trans = RT::Transaction->new( $session{'CurrentUser'} );
$trans->Load($1);
$CFContent{ $ARGS{$arg} } .= $trans->Content;
}
}
$ClassObj->Load($Class);
unless ( $ClassObj->Id ) {
$m->comp( "/RTFM/Elements/Error", Why => loc("'[_1]' isn't a valid class identifier", $Class));
}
$EditClass = 0;
$id = 'new';
}
elsif ( $id eq 'new' ) {
if ( $ARGS{'RefersTo-new'} ) {
@{ $create_args{'RefersTo-new'} } =
split ( /\s+/, $ARGS{'RefersTo-new'} );
}
if ( $ARGS{'new-RefersTo'} ) {
@{ $create_args{'new-RefersTo'} } =
split ( /\s+/, $ARGS{'new-RefersTo'} );
}
foreach my $arg ( keys %ARGS ) {
if ( $arg =~ /^Article-new-CustomField-(\d+)-/ ) {
$create_args{'CustomField-'.$1} = $ARGS{$arg};
}
}
my $msg;
( $id, $msg ) = $ArticleObj->Create( Summary => $ARGS{'Summary'},
Name => $ARGS{'Name'},
Class => $ARGS{'Class'},
%create_args );
push ( @results, $msg );
if ($id ) {
$title = loc( 'Modify article #[_1]', $ArticleObj->Id );
}
else {
$ClassObj->Load($Class);
unless ( $ClassObj->Id ) {
$m->comp( "/RTFM/Elements/Error", Why => loc("'[_1]' isn't a valid class identifier", $Class));
}
$id = 'new';
$EditClass = 0;
$title = loc('Create a new article');
}
} else {
$ArticleObj->Load($id);
unless ( $ArticleObj->id ) {
$m->comp( "/RTFM/Elements/Error",
Why => loc("Unable to load article") );
}
my @attribs = qw(Name Summary Class);
@results = UpdateRecordObject( AttributesRef => \@attribs,
Object => $ArticleObj,
ARGSRef => \%ARGS );
my $CustomFields = $ArticleObj->ClassObj->CustomFields();
# Build up a list of articles that we want to work with
my %articles_to_mod;
my %custom_fields_to_mod;
foreach my $arg ( keys %ARGS ) {
if ( $arg =~ /^Article-(\d+)-CustomField-(\d+)-/ ) {
# For each of those articles, find out what custom fields we want to work with.
$custom_fields_to_mod{$1}{$2} = 1;
}
}
# For each of those Articles
foreach my $article ( keys %custom_fields_to_mod ){
my $Article = RT::FM::Article->new( $session{'CurrentUser'} );
$Article->Load($article);
# For each custom field
foreach my $cf ( keys %{ $custom_fields_to_mod{$article} } ) {
foreach my $arg ( keys %ARGS ) {
next unless ( $arg =~ /^Article-$article-CustomField-$cf-/ );
my @tempvalues =
( ref( $ARGS{$arg} ) eq 'ARRAY' )
? @{ $ARGS{$arg} }
: ( $ARGS{$arg} );
# clobber those newlines into something vaguely standard
# that ||1 means that if it doesn't match newline, still add it
my @values =
grep { $_ =~ s/\r\n|\n\r|\n|\r/\n/g || 1 } @tempvalues;
chomp(@values);
if ( ( $arg =~ /-AddValue$/ ) || ( $arg =~ /-Value$/ ) ) {
my $cf_values = $Article->CustomFieldValues($cf);
foreach my $value (@values) {
next unless ($value);
unless ( $cf_values->HasEntryWithContent($value) ) {
my ( $val, $msg ) = $Article->AddCustomFieldValue(
Field => $cf,
Content => $value
);
push ( @results, $msg );
}
}
}
elsif ( $arg =~ /-DeleteValues$/ ) {
foreach my $value (@values) {
next unless ($value);
my ( $val, $msg ) = $Article->DeleteCustomFieldValue(
Field => $cf,
Content => $value
);
push ( @results, $msg );
}
}
elsif ( $arg =~ /-Values$/ ) {
my $cf_values = $Article->CustomFieldValues($cf);
my %values_hash;
foreach my $value (@values) {
next unless ($value);
# build up a hash of values that the new set has
$values_hash{$value} = 1;
unless ( $cf_values->HasEntryWithContent($value) ) {
my ( $val, $msg ) = $Article->AddCustomFieldValue(
Field => $cf,
Content => $value
);
push ( @results, $msg );
}
}
while ( my $cf_value = $cf_values->Next ) {
unless ( $values_hash{ $cf_value->Content } == 1 ) {
my ( $val, $msg ) =
$Article->DeleteCustomFieldValue(
Field => $cf,
Content => $cf_value->Content
);
push ( @results, $msg );
}
}
}
else {
push ( @results,
"User asked for an unknown update type for custom field "
. $cf->Name
. " for Article "
. $Article->id );
}
}
}
}
# Delete links that are gone gone gone.
foreach my $arg ( keys %ARGS ){
if ( $arg =~ /DeleteLink-(.*?)-(RefersTo|MemberOf|RefersTo)-(.*)$/ ) {
my $base = $1;
my $type = $2;
my $target = $3;
my ( $val, $msg ) = $ArticleObj->DeleteLink( Base => $base,
Type => $type,
Target => $target );
push @results, $msg;
}
}
my @linktypes = qw(DependsOn MemberOf RefersTo );
foreach my $linktype (@linktypes) {
for my $luri ( split ( / /, $ARGS{ $ArticleObj->Id . "-$linktype" } ) )
{
$luri =~ s/\s*$//; # Strip trailing whitespace
my ( $val, $msg ) =
$ArticleObj->AddLink( Target => $luri, Type => $linktype );
push @results, $msg;
}
for my $luri ( split ( / /, $ARGS{ "$linktype-" . $ArticleObj->Id } ) )
{
my ( $val, $msg ) =
$ArticleObj->AddLink( Base => $luri, Type => $linktype );
push @results, $msg;
}
}
$title = loc( 'Modify article #[_1]', $ArticleObj->Id );
}
# if they're working on an existing article
if ($ArticleObj->id) {
unless ( $ArticleObj->CurrentUserHasRight('ShowArticle') ) {
$m->comp( "/RTFM/Elements/Error", Why => "No permission to view Article" );
}
}
</%INIT>
<%ARGS>
$id => undef
$Class => undef
</%ARGS>
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