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# --
# Copyright (C) 2001-2019 OTRS AG, https://otrs.com/
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file COPYING for license information (GPL). If you
# did not receive this file, see https://www.gnu.org/licenses/gpl-3.0.txt.
# --
package Kernel::System::ITSMChange::Template::CAB;
use strict;
use warnings;
## nofilter(TidyAll::Plugin::OTRS::Perl::Dumper)
use Data::Dumper;
our @ObjectDependencies = (
'Kernel::System::ITSMChange',
'Kernel::System::Log',
'Kernel::System::Main',
);
=head1 NAME
Kernel::System::ITSMChange::Template::CAB - all template functions for CAB
=head1 PUBLIC INTERFACE
=head2 new()
create an object
use Kernel::System::ObjectManager;
local $Kernel::OM = Kernel::System::ObjectManager->new();
my $TemplateObject = $Kernel::OM->Get('Kernel::System::ITSMChange::Template::CAB');
=cut
sub new {
my ( $Type, %Param ) = @_;
# allocate new hash for object
my $Self = {};
bless( $Self, $Type );
# set the debug flag
$Self->{Debug} = $Param{Debug} || 0;
return $Self;
}
=head2 Serialize()
Serialize the CAB of a change. This is done with Data::Dumper. It returns
a serialized string of the data structure. The CAB actions
are "wrapped" within a hash reference...
my $TemplateString = $TemplateObject->Serialize(
ChangeID => 1,
UserID => 1,
Return => 'HASH', # (optional) HASH|STRING default 'STRING'
);
returns
'{CABAdd => { CABCustomers => [ 'mm@localhost' ], ... }}'
If parameter C<Return> is set to C<HASH>, the Perl data structure
is returned
{
CABAdd => { ... },
Children => [ ... ],
}
=cut
sub Serialize {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID ChangeID)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
# set default value for 'Return'
$Param{Return} ||= 'STRING';
# get CAB of the change
my $Change = $Kernel::OM->Get('Kernel::System::ITSMChange')->ChangeGet(
ChangeID => $Param{ChangeID},
UserID => $Param{UserID},
);
return if !$Change;
# templates have to be an array reference;
my $OriginalData = {
CABAdd => {
CABCustomers => $Change->{CABCustomers},
CABAgents => $Change->{CABAgents},
},
};
if ( $Param{Return} eq 'HASH' ) {
return $OriginalData;
}
# no indentation (saves space)
local $Data::Dumper::Indent = 0;
# do not use cross-referencing
local $Data::Dumper::Deepcopy = 1;
# serialize the data (do not use $VAR1, but $TemplateData for Dumper output)
my $SerializedData = $Kernel::OM->Get('Kernel::System::Main')->Dump( $OriginalData, 'binary' );
return $SerializedData;
}
=head2 DeSerialize()
Updates the CAB of a change based on the given CAB template. It
returns the change id the cab is for.
my $ChangeID = $TemplateObject->DeSerialize(
Data => {
CABCustomers => [ 'mm@localhost' ],
CABAgents => [ 1, 2 ],
},
ChangeID => 1,
UserID => 1,
);
=cut
sub DeSerialize {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID ChangeID Data)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
# get current CAB of change
my $Change = $Kernel::OM->Get('Kernel::System::ITSMChange')->ChangeGet(
ChangeID => $Param{ChangeID},
UserID => $Param{UserID},
);
# a CAB add is actually a CAB update on a change
return if !$Kernel::OM->Get('Kernel::System::ITSMChange')->ChangeCABUpdate(
ChangeID => $Param{ChangeID},
CABCustomers => [ @{ $Param{Data}->{CABCustomers} }, @{ $Change->{CABCustomers} } ],
CABAgents => [ @{ $Param{Data}->{CABAgents} }, @{ $Change->{CABAgents} } ],
UserID => $Param{UserID},
);
my %Info = (
ID => $Param{ChangeID},
ChangeID => $Param{ChangeID},
);
return %Info;
}
1;
=head1 TERMS AND CONDITIONS
This software is part of the OTRS project (L<https://otrs.org/>).
This software comes with ABSOLUTELY NO WARRANTY. For details, see
the enclosed file COPYING for license information (GPL). If you
did not receive this file, see L<https://www.gnu.org/licenses/gpl-3.0.txt>.
=cut

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# --
# Copyright (C) 2001-2019 OTRS AG, https://otrs.com/
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file COPYING for license information (GPL). If you
# did not receive this file, see https://www.gnu.org/licenses/gpl-3.0.txt.
# --
package Kernel::System::ITSMChange::Template::ITSMChange;
use strict;
use warnings;
## nofilter(TidyAll::Plugin::OTRS::Perl::Dumper)
use Data::Dumper;
use Kernel::System::VariableCheck qw(:all);
our @ObjectDependencies = (
'Kernel::System::DateTime',
'Kernel::System::ITSMChange',
'Kernel::System::ITSMChange::ITSMCondition',
'Kernel::System::ITSMChange::ITSMStateMachine',
'Kernel::System::ITSMChange::Template::ITSMCondition',
'Kernel::System::ITSMChange::Template::ITSMWorkOrder',
'Kernel::System::LinkObject',
'Kernel::System::Log',
'Kernel::System::Main',
'Kernel::System::User',
'Kernel::System::CustomerUser',
'Kernel::System::Valid',
);
=head1 NAME
Kernel::System::ITSMChange::Template::ITSMChange - all template functions for changes
=head1 DESCRIPTION
All functions for change templates in ITSMChangeManagement.
=head1 PUBLIC INTERFACE
=head2 new()
create an object
use Kernel::System::ObjectManager;
local $Kernel::OM = Kernel::System::ObjectManager->new();
my $TemplateObject = $Kernel::OM->Get('Kernel::System::ITSMChange::Template::ITSMChange');
=cut
sub new {
my ( $Type, %Param ) = @_;
# allocate new hash for object
my $Self = {};
bless( $Self, $Type );
# set the debug flag
$Self->{Debug} = $Param{Debug} || 0;
return $Self;
}
=head2 Serialize()
Serialize a change. This is done with Data::Dumper. It returns
a serialized string of the data structure. The change actions
are "wrapped" within an array reference...
my $TemplateString = $TemplateObject->Serialize(
ChangeID => 1,
StateReset => 1, # (optional) reset to default state
UserID => 1,
Return => 'HASH', # (optional) HASH|STRING default 'STRING'
);
returns
'{ChangeAdd => {Title => 'title', ...}}, {WorkOrderAdd => { ChangeID => 123, ... }}'
If parameter C<Return> is set to C<HASH>, the Perl data structure
is returned
{
ChangeAdd => { ... },
Children => [
{
WorkOrderAdd => { ... },
Children => [ ... ],
},
{
WorkOrderAdd => { ... },
Children => [ ... ],
},
],
}
=cut
sub Serialize {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID ChangeID)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
# set default value for 'Return'
$Param{Return} ||= 'STRING';
# get change
my $Change = $Kernel::OM->Get('Kernel::System::ITSMChange')->ChangeGet(
ChangeID => $Param{ChangeID},
UserID => $Param{UserID},
);
return if !$Change;
# keep only wanted attributes
my $CleanChange;
for my $Attribute (
qw(
ChangeID ChangeNumber ChangeStateID ChangeTitle Description
Justification ChangeManagerID ChangeBuilderID
CategoryID ImpactID PriorityID CABAgents CABCustomers RequestedTime
CreateTime CreateBy ChangeTime ChangeBy PlannedStartTime PlannedEndTime)
)
{
$CleanChange->{$Attribute} = $Change->{$Attribute};
}
# reset change state to default if requested
if ( $Param{StateReset} ) {
# get initial change state id
my $NextStateIDs = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMStateMachine')->StateTransitionGet(
StateID => 0,
Class => 'ITSM::ChangeManagement::Change::State',
);
$CleanChange->{ChangeStateID} = $NextStateIDs->[0];
}
# add change dynamic fields to list of wanted attributes
ATTRIBUTE:
for my $Attribute ( sort keys %{$Change} ) {
# find the change dynamic field attributes
if ( $Attribute =~ m{ \A DynamicField_.* \z }xms ) {
$CleanChange->{$Attribute} = $Change->{$Attribute};
}
}
my $OriginalData = { ChangeAdd => $CleanChange };
# get attachments
my @ChangeAttachments = $Kernel::OM->Get('Kernel::System::ITSMChange')->ChangeAttachmentList(
ChangeID => $Change->{ChangeID},
);
for my $Filename (@ChangeAttachments) {
# save attachments to this template
push @{ $OriginalData->{Children} }, { AttachmentAdd => { Filename => $Filename } };
}
# get workorders
WORKORDERID:
for my $WorkOrderID ( @{ $Change->{WorkOrderIDs} } ) {
my $WorkOrder = $Kernel::OM->Get('Kernel::System::ITSMChange::Template::ITSMWorkOrder')->Serialize(
WorkOrderID => $WorkOrderID,
StateReset => $Param{StateReset} || 0,
UserID => $Param{UserID},
Return => 'HASH',
);
next WORKORDERID if !$WorkOrder;
push @{ $OriginalData->{Children} }, $WorkOrder;
}
# get condition list for the change
my $ConditionList = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMCondition')->ConditionList(
ChangeID => $Param{ChangeID},
Valid => 0,
UserID => $Param{UserID},
) || [];
# get each condition
CONDITIONID:
for my $ConditionID ( @{$ConditionList} ) {
my $Condition = $Kernel::OM->Get('Kernel::System::ITSMChange::Template::ITSMCondition')->Serialize(
ConditionID => $ConditionID,
UserID => $Param{UserID},
Return => 'HASH',
);
next CONDITIONID if !$Condition;
push @{ $OriginalData->{Children} }, $Condition;
}
# get links to other object
my $LinkListWithData = $Kernel::OM->Get('Kernel::System::LinkObject')->LinkListWithData(
Object => 'ITSMChange',
Key => $Change->{ChangeID},
State => 'Valid',
UserID => $Param{UserID},
);
for my $TargetObject ( sort keys %{$LinkListWithData} ) {
for my $Type ( sort keys %{ $LinkListWithData->{$TargetObject} } ) {
for my $Key ( sort keys %{ $LinkListWithData->{$TargetObject}->{$Type} } ) {
for my $TargetID (
sort keys %{ $LinkListWithData->{$TargetObject}->{$Type}->{$Key} }
)
{
my $LinkInfo = {
SourceObject => 'ITSMChange',
SourceKey => $Change->{ChangeID},
TargetObject => $TargetObject,
TargetKey => $TargetID,
Type => $Type,
State => 'Valid',
UserID => $Param{UserID},
};
push @{ $OriginalData->{Children} }, { LinkAdd => $LinkInfo };
}
}
}
}
if ( $Param{Return} eq 'HASH' ) {
return $OriginalData;
}
# no indentation (saves space)
local $Data::Dumper::Indent = 0;
# do not use cross-referencing
local $Data::Dumper::Deepcopy = 1;
# serialize the data (do not use $VAR1, but $TemplateData for Dumper output)
my $SerializedData = $Kernel::OM->Get('Kernel::System::Main')->Dump( $OriginalData, 'binary' );
return $SerializedData;
}
=head2 DeSerialize()
DeSerialize() is a wrapper for all the _XXXAdd methods.
my %Info = $TemplateObject->DeSerialize(
Data => {
# ... Params for ChangeAdd
},
ChangeID => 1,
UserID => 1,
Method => 'ChangeAdd',
);
=cut
sub DeSerialize {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID Method Data)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
# dispatch table
my %Method2Sub = (
ChangeAdd => '_ChangeAdd',
AttachmentAdd => '_AttachmentAdd',
LinkAdd => '_LinkAdd',
);
my $Sub = $Method2Sub{ $Param{Method} };
if ( !$Sub ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => 'Invalid Methodname!',
);
return;
}
return $Self->$Sub(%Param);
}
=head1 PRIVATE INTERFACE
=head2 _ChangeAdd()
Creates a new change based on a template. It returns a hash with additional
info like ChangeID.
my %Return = $TemplateObject->_ChangeAdd(
Data => {
ChangeTitle => 'test',
},
# other change attributes
ChangeID => 0,
UserID => 1,
);
=cut
sub _ChangeAdd {
my ( $Self, %Param ) = @_;
my $LogObject = $Kernel::OM->Get('Kernel::System::Log');
my $UserObject = $Kernel::OM->Get('Kernel::System::User');
my $CustomerUserObject = $Kernel::OM->Get('Kernel::System::CustomerUser');
# check needed stuff
for my $Argument (qw(UserID Data)) {
if ( !$Param{$Argument} ) {
$LogObject->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
# make a local copy
my %Data = %{ $Param{Data} };
# we need the old change id for expressions
my $OldChangeID = $Data{ChangeID};
# these attributes are generated automatically, so don't pass them to ChangeAdd()
delete @Data{qw(ChangeID ChangeNumber CreateTime CreateBy ChangeTime ChangeBy)};
delete @Data{qw(DescriptionPlain JustificationPlain)};
# if user set a new time, calculate difference
my $Difference;
if ( $Param{NewTimeInEpoche} ) {
my $OldTime = $Data{ $Param{MoveTimeType} };
if ($OldTime) {
$Difference = $Self->_GetTimeDifference(
CurrentTime => $OldTime,
NewTimeInEpoche => $Param{NewTimeInEpoche},
);
}
}
# PlannedXXXTime was saved just for "move time" purposes
delete $Data{PlannedEndTime};
delete $Data{PlannedStartTime};
# RequestedTime should not be set
delete $Data{RequestedTime};
# delete all parameters whose values are 'undef'
# _CheckChangeParams throws an error otherwise
for my $Parameter ( sort keys %Data ) {
delete $Data{$Parameter} if !defined $Data{$Parameter};
}
# replace the ChangeBuilderID from the saved template with the current user id
$Data{ChangeBuilderID} = $Param{UserID};
if ( $Data{ChangeManagerID} ) {
# Check if the change manager is still valid, leave empty if not
my %UserData = $UserObject->GetUserData(
UserID => $Data{ChangeManagerID},
Valid => 1,
);
if ( !$UserData{UserID} ) {
delete $Data{ChangeManagerID};
}
}
# Check if CAB agents are valid agents, otherwise remove them.
if ( IsArrayRefWithData( $Data{CABAgents} ) ) {
my @NewCABAgents;
# check users
USERID:
for my $UserID ( @{ $Data{CABAgents} } ) {
# get user data
my %UserData = $UserObject->GetUserData(
UserID => $UserID,
Valid => 1,
);
next USERID if !$UserData{UserID};
push @NewCABAgents, $UserID;
}
$Data{CABAgents} = \@NewCABAgents;
}
# Check if CAB customers are valid customers, otherwise remove them.
if ( IsArrayRefWithData( $Data{CABCustomers} ) ) {
my @NewCABCustomers;
# get the valid id for "valid"
my $ValidID = $Kernel::OM->Get('Kernel::System::Valid')->ValidLookup(
Valid => 'valid',
);
# check customer users
CUSTOMERUSER:
for my $CustomerUser ( @{ $Data{CABCustomers} } ) {
# get customer user data
my %CustomerUserData = $CustomerUserObject->CustomerUserDataGet(
User => $CustomerUser,
Valid => 1,
);
next CUSTOMERUSER if $CustomerUserData{ValidID} ne $ValidID;
push @NewCABCustomers, $CustomerUser;
}
$Data{CABCustomers} = \@NewCABCustomers;
}
# add the change
my $ChangeID = $Kernel::OM->Get('Kernel::System::ITSMChange')->ChangeAdd(
%Data,
UserID => $Param{UserID},
);
# error handling
if ( !$ChangeID ) {
$LogObject->Log(
Priority => 'error',
Message => "Could not create change!",
);
return;
}
my %Info = (
ID => $ChangeID,
ChangeID => $ChangeID,
TimeDifference => $Difference,
OldChangeID => $OldChangeID,
);
return %Info;
}
=head2 _GetTimeDifference()
If a new planned start/end time was given, the difference is needed
to move all time values
my $DiffInSeconds = $TemplateObject->_GetTimeDifference(
CurrentTime => '2010-01-12 00:00:00',
NewTimeInEpoche => 1234567890,
);
=cut
sub _GetTimeDifference {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(CurrentTime NewTimeInEpoche)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
# get current time as timestamp
my $CurrentSystemTime = $Kernel::OM->Create(
'Kernel::System::DateTime',
ObjectParams => {
String => $Param{CurrentTime},
}
)->ToEpoch();
my $DiffSeconds = $Param{NewTimeInEpoche} - $CurrentSystemTime;
return $DiffSeconds;
}
=head2 _AttachmentAdd()
Creates new attachments for a change or a C<workorder> based on the given template.
It returns a hash of information (with just one key - "Success")
my %Info = $TemplateObject->_AttachmentAdd(
Data => {
# ... Params for AttachmentAdd
},
ChangeID => 1,
UserID => 1,
);
=cut
sub _AttachmentAdd {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID ChangeID Data)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
my $Attachment = $Kernel::OM->Get('Kernel::System::ITSMChange')->ChangeAttachmentGet(
ChangeID => $Param{OldChangeID},
Filename => $Param{Data}->{Filename},
);
my $Success = $Kernel::OM->Get('Kernel::System::ITSMChange')->ChangeAttachmentAdd(
%{$Attachment},
ChangeID => $Param{ChangeID},
UserID => $Param{UserID},
);
my %Info = (
Success => $Success,
);
return %Info;
}
=head2 _LinkAdd()
Creates new links for a change or a C<workorder> based on the given template. It
returns a hash of information (with just one key - "Success")
my %Info = $TemplateObject->_LinkAdd(
Data => {
# ... Params for LinkAdd
},
ChangeID => 1,
WorkOrderID => 123, # optional
UserID => 1,
);
=cut
sub _LinkAdd {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID Data)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
my $SourceKey;
if ( $Param{Data}->{SourceObject} eq 'ITSMChange' ) {
$SourceKey = $Param{ChangeID};
}
elsif ( $Param{Data}->{SourceObject} eq 'ITSMWorkOrder' ) {
$SourceKey = $Param{WorkOrderID};
}
if ( !$SourceKey ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => 'Need WorkOrderID or ChangeID!',
);
return;
}
my $Success = $Kernel::OM->Get('Kernel::System::LinkObject')->LinkAdd(
%{ $Param{Data} },
SourceKey => $SourceKey,
UserID => $Param{UserID},
);
my %Info = (
Success => $Success,
);
return %Info;
}
1;
=head1 TERMS AND CONDITIONS
This software is part of the OTRS project (L<https://otrs.org/>).
This software comes with ABSOLUTELY NO WARRANTY. For details, see
the enclosed file COPYING for license information (GPL). If you
did not receive this file, see L<https://www.gnu.org/licenses/gpl-3.0.txt>.
=cut

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# --
# Copyright (C) 2001-2019 OTRS AG, https://otrs.com/
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file COPYING for license information (GPL). If you
# did not receive this file, see https://www.gnu.org/licenses/gpl-3.0.txt.
# --
package Kernel::System::ITSMChange::Template::ITSMCondition;
use strict;
use warnings;
## nofilter(TidyAll::Plugin::OTRS::Perl::Dumper)
use Data::Dumper;
our @ObjectDependencies = (
'Kernel::System::ITSMChange::ITSMCondition',
'Kernel::System::Log',
'Kernel::System::Main',
);
=head1 NAME
Kernel::System::ITSMChange::Template::ITSMCondition - all template functions for conditions
=head1 PUBLIC INTERFACE
=head2 new()
Create an object.
use Kernel::System::ObjectManager;
local $Kernel::OM = Kernel::System::ObjectManager->new();
my $TemplateObject = $Kernel::OM->Get('Kernel::System::ITSMChange::Template::ITSMCondition');
=cut
sub new {
my ( $Type, %Param ) = @_;
# allocate new hash for object
my $Self = {};
bless( $Self, $Type );
# set the debug flag
$Self->{Debug} = $Param{Debug} || 0;
return $Self;
}
=head2 Serialize()
Serialize a condition. This is done with Data::Dumper. It returns
a serialized string of the data structure. The condition actions
are "wrapped" within a hash reference...
my $TemplateString = $TemplateObject->Serialize(
ConditionID => 1,
UserID => 1,
Return => 'HASH', # (optional) HASH|STRING default 'STRING'
);
returns
'{ConditionAdd => { ... }}'
If parameter C<Return> is set to C<HASH>, the Perl data structure
is returned
{
ConditionAdd => { ... },
Children => [ ... ],
}
=cut
sub Serialize {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID ConditionID)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
# set default value for 'Return'
$Param{Return} ||= 'STRING';
# get condition
my $Condition = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMCondition')->ConditionGet(
ConditionID => $Param{ConditionID},
UserID => $Param{UserID},
);
return if !$Condition;
# templates have to be an array reference;
my $OriginalData = { ConditionAdd => $Condition };
# get expressions
my $Expressions = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMCondition')->ExpressionList(
ConditionID => $Param{ConditionID},
UserID => $Param{UserID},
) || [];
# add each expression to condition data
for my $ExpressionID ( @{$Expressions} ) {
my $Expression = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMCondition')->ExpressionGet(
ExpressionID => $ExpressionID,
UserID => $Param{UserID},
);
push @{ $OriginalData->{Children} }, { ExpressionAdd => $Expression };
}
# get actions
my $Actions = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMCondition')->ActionList(
ConditionID => $Param{ConditionID},
UserID => $Param{UserID},
) || [];
# add each action to condition data
for my $ActionID ( @{$Actions} ) {
my $Action = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMCondition')->ActionGet(
ActionID => $ActionID,
UserID => $Param{UserID},
);
push @{ $OriginalData->{Children} }, { ActionAdd => $Action };
}
if ( $Param{Return} eq 'HASH' ) {
return $OriginalData;
}
# no indentation (saves space)
local $Data::Dumper::Indent = 0;
# do not use cross-referencing
local $Data::Dumper::Deepcopy = 1;
# serialize the data (do not use $VAR1, but $TemplateData for Dumper output)
my $SerializedData = $Kernel::OM->Get('Kernel::System::Main')->Dump( $OriginalData, 'binary' );
return $SerializedData;
}
=head2 DeSerialize()
DeSerialize() is a wrapper for all the _XXXAdd methods.
my %Info = $TemplateObject->DeSerialize(
Data => {
# ... Params for ConditionAdd
},
ChangeID => 1,
UserID => 1,
Method => 'ConditionAdd',
);
=cut
sub DeSerialize {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID Method Data)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
# dispatch table
my %Method2Sub = (
ConditionAdd => '_ConditionAdd',
ExpressionAdd => '_ExpressionAdd',
ActionAdd => '_ActionAdd',
);
my $Sub = $Method2Sub{ $Param{Method} };
if ( !$Sub ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => 'Invalid Methodname!',
);
return;
}
return $Self->$Sub(%Param);
}
=head1 PRIVATE INTERFACE
=head2 _ConditionAdd()
Creates new conditions for a change based on the given template. It
returns a hash of information (change id it was created for, id is
the condition id)
my %Info = $TemplateObject->_ConditionAdd(
Data => {
# ... Params for ConditionAdd
},
ChangeID => 1,
UserID => 1,
);
=cut
sub _ConditionAdd {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID ChangeID Data)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
my %Data = %{ $Param{Data} };
# delete attributes
delete $Data{ConditionID};
# add condition
my $ConditionID = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMCondition')->ConditionAdd(
%Data,
ChangeID => $Param{ChangeID},
UserID => $Param{UserID},
);
my %Info = (
ID => $ConditionID,
ChangeID => $Param{ChangeID},
ConditionID => $ConditionID,
);
return %Info;
}
=head2 _ExpressionAdd()
Creates new expressions for a condition based on the given template. It
returns a hash of information (change id it was created for, id is
the expression id)
my %Info = $TemplateObject->_ExpressionAdd(
Data => {
# ... Params for ExpressionAdd
},
ChangeID => 1,
UserID => 1,
);
=cut
sub _ExpressionAdd {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID ChangeID Data ConditionID)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
my %Data = %{ $Param{Data} };
# delete attributes that are not needed
delete $Data{ExpressionID};
# replace old ids with new ids
$Data{ConditionID} = $Param{ConditionID};
# replace old id only if it is an ID
if ( $Data{Selector} =~ m{ \A \d+ \z }xms ) {
my $Object = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMCondition')->ObjectGet(
ObjectID => $Data{ObjectID},
UserID => $Param{UserID},
);
if ( $Object->{Name} eq 'ITSMChange' ) {
$Data{Selector} = $Param{ChangeID};
}
elsif ( $Object->{Name} eq 'ITSMWorkOrder' ) {
$Data{Selector} = $Param{OldWorkOrderIDs}->{ $Data{Selector} };
}
}
# add expression
my $ExpressionID = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMCondition')->ExpressionAdd(
%Data,
UserID => $Param{UserID},
);
my %Info = (
ID => $ExpressionID,
ChangeID => $Param{ChangeID},
ExpressionID => $ExpressionID,
);
return %Info;
}
=head2 _ActionAdd()
Creates new actions for a condition based on the given template. It
returns a hash of information (change id it was created for, id is
the action id)
my %Info = $TemplateObject->_ActionAdd(
Data => {
# ... Params for ActionAdd
},
ChangeID => 1,
UserID => 1,
);
=cut
sub _ActionAdd {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID ChangeID Data ConditionID)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
my %Data = %{ $Param{Data} };
# delete attributes that are not needed
delete $Data{ActionID};
# replace old ids with new ids
$Data{ConditionID} = $Param{ConditionID};
# replace old id only if it is an ID
if ( $Data{Selector} =~ m{ \A \d+ \z }xms ) {
my $Object = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMCondition')->ObjectGet(
ObjectID => $Data{ObjectID},
UserID => $Param{UserID},
);
if ( $Object->{Name} eq 'ITSMChange' ) {
$Data{Selector} = $Param{ChangeID};
}
elsif ( $Object->{Name} eq 'ITSMWorkOrder' ) {
$Data{Selector} = $Param{OldWorkOrderIDs}->{ $Data{Selector} };
}
}
# add action
my $ActionID = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMCondition')->ActionAdd(
%Data,
UserID => $Param{UserID},
);
my %Info = (
ID => $ActionID,
ChangeID => $Param{ChangeID},
ActionID => $ActionID,
);
return %Info;
}
1;
=head1 TERMS AND CONDITIONS
This software is part of the OTRS project (L<https://otrs.org/>).
This software comes with ABSOLUTELY NO WARRANTY. For details, see
the enclosed file COPYING for license information (GPL). If you
did not receive this file, see L<https://www.gnu.org/licenses/gpl-3.0.txt>.
=cut

View File

@@ -0,0 +1,625 @@
# --
# Copyright (C) 2001-2019 OTRS AG, https://otrs.com/
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file COPYING for license information (GPL). If you
# did not receive this file, see https://www.gnu.org/licenses/gpl-3.0.txt.
# --
package Kernel::System::ITSMChange::Template::ITSMWorkOrder;
use strict;
use warnings;
## nofilter(TidyAll::Plugin::OTRS::Perl::Dumper)
use Data::Dumper;
our @ObjectDependencies = (
'Kernel::System::DateTime',
'Kernel::System::ITSMChange::ITSMStateMachine',
'Kernel::System::ITSMChange::ITSMWorkOrder',
'Kernel::System::LinkObject',
'Kernel::System::Log',
'Kernel::System::Main',
'Kernel::System::User',
);
=head1 NAME
Kernel::System::ITSMChange::Template::ITSMWorkOrder - all template functions for workorders
=head1 DESCRIPTION
All functions for work order templates in ITSMChangeManagement.
=head1 PUBLIC INTERFACE
=cut
=head2 new()
create an object
use Kernel::System::ObjectManager;
local $Kernel::OM = Kernel::System::ObjectManager->new();
my $TemplateObject = $Kernel::OM->Get('Kernel::System::ITSMChange::Template::ITSMWorkOrder');
=cut
sub new {
my ( $Type, %Param ) = @_;
# allocate new hash for object
my $Self = {};
bless( $Self, $Type );
# set the debug flag
$Self->{Debug} = $Param{Debug} || 0;
return $Self;
}
=head2 Serialize()
Serialize a C<workorder>. This is done with Data::Dumper. It returns
a serialized string of the data structure. The C<workorder> actions
are "wrapped" within a hash reference...
my $TemplateString = $TemplateObject->Serialize(
WorkOrderID => 1,
StateReset => 1, # (optional) reset to default state
UserID => 1,
Return => 'HASH', # (optional) HASH|STRING default 'STRING'
);
returns
'{WorkOrderAdd => { ChangeID => 123, ... }}'
If parameter C<Return> is set to C<HASH>, the Perl data structure
is returned
{
WorkOrderAdd => { ... },
Children => [ ... ],
}
=cut
sub Serialize {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID WorkOrderID)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
# set default value for 'Return'
$Param{Return} ||= 'STRING';
# get workorder
my $WorkOrder = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMWorkOrder')->WorkOrderGet(
WorkOrderID => $Param{WorkOrderID},
UserID => $Param{UserID},
);
return if !$WorkOrder;
# keep just wanted attributes
my $CleanWorkOrder;
for my $Attribute (
qw(
WorkOrderID ChangeID WorkOrderNumber WorkOrderTitle Instruction
Report WorkOrderStateID WorkOrderTypeID WorkOrderAgentID
PlannedStartTime PlannedEndTime ActualStartTime ActualEndTime AccountedTime PlannedEffort
CreateTime CreateBy ChangeTime ChangeBy)
)
{
$CleanWorkOrder->{$Attribute} = $WorkOrder->{$Attribute};
}
# reset workorder state to default if requested
if ( $Param{StateReset} ) {
# get initial workorder state id
my $NextStateIDs = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMStateMachine')->StateTransitionGet(
StateID => 0,
Class => 'ITSM::ChangeManagement::WorkOrder::State',
);
$CleanWorkOrder->{WorkOrderStateID} = $NextStateIDs->[0];
# reset actual start and end time
$CleanWorkOrder->{ActualStartTime} = undef;
$CleanWorkOrder->{ActualEndTime} = undef;
}
# add workorder fields to list of wanted attribute
ATTRIBUTE:
for my $Attribute ( sort keys %{$WorkOrder} ) {
# find the workorder dynamic field attributes
if ( $Attribute =~ m{ \A DynamicField_.* \z }xms ) {
$CleanWorkOrder->{$Attribute} = $WorkOrder->{$Attribute};
}
}
# templates have to be an array reference;
my $OriginalData = { WorkOrderAdd => $CleanWorkOrder };
# get attachments
my @WorkOrderAttachments = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMWorkOrder')->WorkOrderAttachmentList(
WorkOrderID => $WorkOrder->{WorkOrderID},
);
for my $Filename (@WorkOrderAttachments) {
# save attachments to this template
push @{ $OriginalData->{Children} }, { AttachmentAdd => { Filename => $Filename } };
}
# get links to other object
my $LinkListWithData = $Kernel::OM->Get('Kernel::System::LinkObject')->LinkListWithData(
Object => 'ITSMWorkOrder',
Key => $WorkOrder->{WorkOrderID},
State => 'Valid',
UserID => $Param{UserID},
);
for my $TargetObject ( sort keys %{$LinkListWithData} ) {
for my $Type ( sort keys %{ $LinkListWithData->{$TargetObject} } ) {
for my $Key ( sort keys %{ $LinkListWithData->{$TargetObject}->{$Type} } ) {
for my $TargetID (
sort keys %{ $LinkListWithData->{$TargetObject}->{$Type}->{$Key} }
)
{
my $LinkInfo = {
SourceObject => 'ITSMWorkOrder',
SourceKey => $WorkOrder->{WorkOrderID},
TargetObject => $TargetObject,
TargetKey => $TargetID,
Type => $Type,
State => 'Valid',
UserID => $Param{UserID},
};
push @{ $OriginalData->{Children} }, { LinkAdd => $LinkInfo };
}
}
}
}
if ( $Param{Return} eq 'HASH' ) {
return $OriginalData;
}
# no indentation (saves space)
local $Data::Dumper::Indent = 0;
# do not use cross-referencing
local $Data::Dumper::Deepcopy = 1;
# serialize the data (do not use $VAR1, but $TemplateData for Dumper output)
my $SerializedData = $Kernel::OM->Get('Kernel::System::Main')->Dump( $OriginalData, 'binary' );
return $SerializedData;
}
=head2 DeSerialize()
DeSerialize() is a wrapper for all the _XXXAdd methods.
my %Info = $TemplateObject->DeSerialize(
Data => {
# ... Params for WorkOrderAdd
},
ChangeID => 1,
UserID => 1,
Method => 'WorkOrderAdd',
);
=cut
sub DeSerialize {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID Method Data)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
# dispatch table
my %Method2Sub = (
WorkOrderAdd => '_WorkOrderAdd',
AttachmentAdd => '_AttachmentAdd',
LinkAdd => '_LinkAdd',
);
my $Sub = $Method2Sub{ $Param{Method} };
if ( !$Sub ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => 'Invalid Methodname!',
);
return;
}
return $Self->$Sub(%Param);
}
=head2 _WorkOrderAdd()
Creates a new C<workorder> based on a template. It returns the
change id it was created for and the new C<workorder> id.
my ( $ChangeID, $WorkOrderID ) = $TemplateObject->_WorkOrderAdd(
Data => {
WorkOrderTitle => 'test',
},
ChangeID => 1,
UserID => 1,
);
=cut
sub _WorkOrderAdd {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID ChangeID Data)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
# make a local copy
my %Data = %{ $Param{Data} };
# we need the old change id for expressions
my $OldWorkOrderID = $Data{WorkOrderID};
# these attributes are generated automatically, so don't pass them to WorkOrderAdd()
delete @Data{qw(WorkOrderID CreateTime CreateBy ChangeTime ChangeBy)};
delete @Data{qw(InstructionPlain ReportPlain)};
# delete all parameters whose values are 'undef'
# _CheckWorkOrderParams throws an error otherwise
for my $Parameter ( sort keys %Data ) {
delete $Data{$Parameter} if !defined $Data{$Parameter};
}
# xxx(?:Start|End)Times are empty strings on WorkOrderGet when
# no time value is set. This confuses _CheckTimestamps. Thus
# delete these parameters.
for my $Prefix (qw(Actual Planned)) {
for my $Suffix (qw(Start End)) {
if ( !$Data{"$Prefix${Suffix}Time"} ) {
delete $Data{"$Prefix${Suffix}Time"};
}
}
}
# move time slot for workorder if neccessary
my $Difference = $Param{TimeDifference};
if ( $Difference || $Param{NewTimeInEpoche} ) {
# calc new values for start and end time
for my $Suffix (qw(Start End)) {
if ( $Data{"Planned${Suffix}Time"} ) {
# get difference if not already calculated (allow zero difference)
if ( !defined $Difference && $Param{NewTimeInEpoche} ) {
# time needs to be corrected if the move time type is the planned end time
my $WorkOrderLengthInSeconds = 0;
if ( $Param{MoveTimeType} eq 'PlannedEndTime' ) {
# calculate the old planned start time into epoch seconds
my $OldPlannedStartTimeInSeconds = $Kernel::OM->Create(
'Kernel::System::DateTime',
ObjectParams => {
String => $Data{PlannedStartTime},
},
)->ToEpoch();
# calculate the old planned end time into epoch seconds
my $OldPlannedEndTimeInSeconds = $Kernel::OM->Create(
'Kernel::System::DateTime',
ObjectParams => {
String => $Data{PlannedEndTime},
},
)->ToEpoch();
# the time length of the workorder in seconds
$WorkOrderLengthInSeconds = $OldPlannedEndTimeInSeconds - $OldPlannedStartTimeInSeconds;
}
# calculate the time difference
$Difference = $Self->_GetTimeDifference(
CurrentTime => $Data{"Planned${Suffix}Time"},
NewTimeInEpoche => $Param{NewTimeInEpoche} - $WorkOrderLengthInSeconds,
);
}
# get new value
$Data{"Planned${Suffix}Time"} = $Self->_MoveTime(
CurrentTime => $Data{"Planned${Suffix}Time"},
Difference => $Difference,
);
}
}
}
if ( $Data{WorkOrderAgentID} ) {
# Check if the workorder agent is still valid, leave empty if not
my %UserData = $Kernel::OM->Get('Kernel::System::User')->GetUserData(
UserID => $Data{WorkOrderAgentID},
Valid => 1,
);
if ( !$UserData{UserID} ) {
delete $Data{WorkOrderAgentID};
}
}
# override the change id from the template
my $WorkOrderID = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMWorkOrder')->WorkOrderAdd(
%Data,
NoNumberCalc => $Param{NoNumberCalc},
ChangeID => $Param{ChangeID},
UserID => $Param{UserID},
);
if ( !$WorkOrderID ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Could not create Workorder from Template!",
);
return;
}
# we need a mapping "old id" to "new id" for the conditions
my $OldIDs2NewIDs = {
%{ $Param{OldWorkOrderIDs} || {} },
$OldWorkOrderID => $WorkOrderID,
};
my %Info = (
ID => $WorkOrderID,
WorkOrderID => $WorkOrderID,
ChangeID => $Param{ChangeID},
OldWorkOrderIDs => $OldIDs2NewIDs,
);
return %Info;
}
=head1 PRIVATE INTERFACE
=head2 _GetTimeDifference()
If a new planned start/end time was given, the difference is needed
to move all time values
my $DiffInSeconds = $TemplateObject->_GetTimeDifference(
CurrentTime => '2010-01-12 00:00:00',
NewTimeInEpoche => 1234567890,
);
=cut
sub _GetTimeDifference {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(CurrentTime NewTimeInEpoche)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
# get current time as timestamp
my $CurrentSystemTime = $Kernel::OM->Create(
'Kernel::System::DateTime',
ObjectParams => {
String => $Param{CurrentTime},
}
)->ToEpoch();
my $DiffSeconds = $Param{NewTimeInEpoche} - $CurrentSystemTime;
return $DiffSeconds;
}
=head2 _MoveTime()
This method returns the new value for a time column based on the
difference.
my $TimeValue = $TemplateObject->_MoveTime(
CurrentTime => '2010-01-12 00:00:00',
Difference => 135, # in seconds
);
=cut
sub _MoveTime {
my ( $Self, %Param ) = @_;
# check needed stuff
# need to check for defined, because 0 is allowed for Difference
for my $Argument (qw(CurrentTime Difference)) {
if ( !defined $Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
# get current time as timestamp
my $CurrentSystemTime = $Kernel::OM->Create(
'Kernel::System::DateTime',
ObjectParams => {
String => $Param{CurrentTime},
},
)->ToEpoch();
# get planned time as timestamp
my $NewTime = $Kernel::OM->Create(
'Kernel::System::DateTime',
ObjectParams => {
Epoch => $CurrentSystemTime + $Param{Difference},
},
)->ToString();
return $NewTime;
}
=head2 _AttachmentAdd()
Creates new attachments for a change or a C<workorder> based on the given template.
It returns a hash of information (with just one key - "Success")
my %Info = $TemplateObject->_AttachmentAdd(
Data => {
# ... Params for AttachmentAdd
},
ChangeID => 1,
UserID => 1,
);
=cut
sub _AttachmentAdd {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID ChangeID Data)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
# build a lookup hash from new workorder id to old workorder id
my %NewWorkOrderID2OldWorkOrderID = reverse %{ $Param{OldWorkOrderIDs} };
my $OldWorkOrderID = $NewWorkOrderID2OldWorkOrderID{ $Param{WorkOrderID} };
my $Attachment = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMWorkOrder')->WorkOrderAttachmentGet(
WorkOrderID => $OldWorkOrderID,
Filename => $Param{Data}->{Filename},
);
my $Success = $Kernel::OM->Get('Kernel::System::ITSMChange::ITSMWorkOrder')->WorkOrderAttachmentAdd(
%{$Attachment},
ChangeID => $Param{ChangeID},
WorkOrderID => $Param{WorkOrderID},
UserID => $Param{UserID},
);
my %Info = (
Success => $Success,
);
return %Info;
}
=head2 _LinkAdd()
Creates new links for a change or a C<workorder> based on the given template. It
returns a hash of information (with just one key - "Success")
my %Info = $TemplateObject->_LinkAdd(
Data => {
# ... Params for LinkAdd
},
ChangeID => 1,
WorkOrderID => 123, # optional
UserID => 1,
);
=cut
sub _LinkAdd {
my ( $Self, %Param ) = @_;
# check needed stuff
for my $Argument (qw(UserID Data)) {
if ( !$Param{$Argument} ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => "Need $Argument!",
);
return;
}
}
my $SourceKey;
if ( $Param{Data}->{SourceObject} eq 'ITSMChange' ) {
$SourceKey = $Param{ChangeID};
}
elsif ( $Param{Data}->{SourceObject} eq 'ITSMWorkOrder' ) {
$SourceKey = $Param{WorkOrderID};
}
if ( !$SourceKey ) {
$Kernel::OM->Get('Kernel::System::Log')->Log(
Priority => 'error',
Message => 'Need WorkOrderID or ChangeID!',
);
return;
}
my $Success = $Kernel::OM->Get('Kernel::System::LinkObject')->LinkAdd(
%{ $Param{Data} },
SourceKey => $SourceKey,
UserID => $Param{UserID},
);
my %Info = (
Success => $Success,
);
return %Info;
}
1;
=head1 TERMS AND CONDITIONS
This software is part of the OTRS project (L<https://otrs.org/>).
This software comes with ABSOLUTELY NO WARRANTY. For details, see
the enclosed file COPYING for license information (GPL). If you
did not receive this file, see L<https://www.gnu.org/licenses/gpl-3.0.txt>.
=cut