Files
scripts/Perl OTRS/Kernel/Modules/CustomerTicketZoom.pm
2024-10-14 00:08:40 +02:00

1828 lines
64 KiB
Perl

# --
# 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::Modules::CustomerTicketZoom;
use strict;
use warnings;
use Kernel::System::VariableCheck qw(:all);
use Kernel::Language qw(Translatable);
our $ObjectManagerDisabled = 1;
sub new {
my ( $Type, %Param ) = @_;
# allocate new hash for object
my $Self = {%Param};
bless( $Self, $Type );
# get form id
$Self->{FormID} = $Kernel::OM->Get('Kernel::System::Web::Request')->GetParam( Param => 'FormID' );
# create form id
if ( !$Self->{FormID} ) {
$Self->{FormID} = $Kernel::OM->Get('Kernel::System::Web::UploadCache')->FormIDCreate();
}
return $Self;
}
sub Run {
my ( $Self, %Param ) = @_;
my $ParamObject = $Kernel::OM->Get('Kernel::System::Web::Request');
my $TicketObject = $Kernel::OM->Get('Kernel::System::Ticket');
my $TicketNumber = $ParamObject->GetParam( Param => 'TicketNumber' );
# ticket id lookup
if ( !$Self->{TicketID} && $TicketNumber ) {
$Self->{TicketID} = $TicketObject->TicketIDLookup(
TicketNumber => $ParamObject->GetParam( Param => 'TicketNumber' ),
UserID => $Self->{UserID},
);
}
my $LayoutObject = $Kernel::OM->Get('Kernel::Output::HTML::Layout');
# customers should not get to know that whether an ticket exists or not
# if a ticket does not exist, show a "no permission" screen
if ( $TicketNumber && !$Self->{TicketID} ) {
return $LayoutObject->CustomerNoPermission( WithHeader => 'yes' );
}
# check needed stuff
if ( !$Self->{TicketID} ) {
my $Output = $LayoutObject->CustomerHeader(
Title => Translatable('Error'),
);
$Output .= $LayoutObject->CustomerError(
Message => Translatable('Need TicketID!'),
);
$Output .= $LayoutObject->CustomerFooter();
return $Output;
}
# check permissions
my $Access = $TicketObject->TicketCustomerPermission(
Type => 'ro',
TicketID => $Self->{TicketID},
UserID => $Self->{UserID},
);
# error screen, don't show ticket
if ( !$Access ) {
return $LayoutObject->CustomerNoPermission( WithHeader => 'yes' );
}
# get ticket data
my %Ticket = $TicketObject->TicketGet(
TicketID => $Self->{TicketID},
DynamicFields => 1,
);
# get ACL restrictions
my %PossibleActions;
my $Counter = 0;
# get config object
my $ConfigObject = $Kernel::OM->Get('Kernel::Config');
# get all registered Actions
if ( ref $ConfigObject->Get('CustomerFrontend::Module') eq 'HASH' ) {
my %Actions = %{ $ConfigObject->Get('CustomerFrontend::Module') };
# only use those Actions that starts with Customer
%PossibleActions = map { ++$Counter => $_ }
grep { substr( $_, 0, length 'Customer' ) eq 'Customer' }
sort keys %Actions;
}
my $ACL = $TicketObject->TicketAcl(
Data => \%PossibleActions,
Action => $Self->{Action},
TicketID => $Self->{TicketID},
ReturnType => 'Action',
ReturnSubType => '-',
CustomerUserID => $Self->{UserID},
);
my %AclAction = %PossibleActions;
if ($ACL) {
%AclAction = $TicketObject->TicketAclActionData();
}
# check if ACL restrictions exist
my %AclActionLookup = reverse %AclAction;
# show error screen if ACL prohibits this action
if ( !$AclActionLookup{ $Self->{Action} } ) {
return $LayoutObject->NoPermission( WithHeader => 'yes' );
}
my $ArticleObject = $Kernel::OM->Get('Kernel::System::Ticket::Article');
# get all articles of this ticket, that are visible for the customer
my @ArticleList = $ArticleObject->ArticleList(
TicketID => $Self->{TicketID},
IsVisibleForCustomer => 1,
DynamicFields => 0,
);
my @ArticleBox;
my $ArticleBackendObject;
ARTICLEMETADATA:
for my $ArticleMetaData (@ArticleList) {
next ARTICLEMETADATA if !$ArticleMetaData;
next ARTICLEMETADATA if !IsHashRefWithData($ArticleMetaData);
$ArticleBackendObject = $ArticleObject->BackendForArticle( %{$ArticleMetaData} );
my %ArticleData = $ArticleBackendObject->ArticleGet(
TicketID => $Self->{TicketID},
ArticleID => $ArticleMetaData->{ArticleID},
RealNames => 1,
);
# Get channel specific fields
my %ArticleFields = $LayoutObject->ArticleFields(
TicketID => $Self->{TicketID},
ArticleID => $ArticleMetaData->{ArticleID},
);
$ArticleData{Subject} = $ArticleFields{Subject};
$ArticleData{FromRealname} = $ArticleFields{Sender};
# Get attachment index.
my %AtmIndex = $ArticleBackendObject->ArticleAttachmentIndex(
ArticleID => $ArticleMetaData->{ArticleID},
ExcludePlainText => 1,
ExcludeHTMLBody => 1,
ExcludeInline => 1,
);
if ( IsHashRefWithData( \%AtmIndex ) ) {
$ArticleData{Attachment} = \%AtmIndex;
}
push @ArticleBox, \%ArticleData;
}
my %GetParam;
for my $Key (qw(Subject Body StateID PriorityID FromChatID FromChat)) {
$GetParam{$Key} = $ParamObject->GetParam( Param => $Key );
}
# get Dynamic fields from ParamObject
my %DynamicFieldValues;
my $Config = $ConfigObject->Get("Ticket::Frontend::$Self->{Action}");
my $FollowUpDynamicFieldFilter = $Config->{FollowUpDynamicField};
if ( $GetParam{FromChatID} ) {
if ( !$ConfigObject->Get('ChatEngine::Active') ) {
return $LayoutObject->FatalError(
Message => Translatable('Chat is not active.'),
);
}
# Check chat participant
my %ChatParticipant = $Kernel::OM->Get('Kernel::System::Chat')->ChatParticipantCheck(
ChatID => $GetParam{FromChatID},
ChatterType => 'Customer',
ChatterID => $Self->{UserID},
);
if ( !%ChatParticipant ) {
return $LayoutObject->FatalError(
Message => Translatable('No permission.'),
);
}
}
# get the dynamic fields for ticket object
my $FollowUpDynamicField = $Kernel::OM->Get('Kernel::System::DynamicField')->DynamicFieldListGet(
Valid => 1,
ObjectType => [ 'Ticket', 'Article' ],
FieldFilter => $FollowUpDynamicFieldFilter || {},
);
my $BackendObject = $Kernel::OM->Get('Kernel::System::DynamicField::Backend');
# cycle trough the activated Dynamic Fields for this screen
DYNAMICFIELD:
for my $DynamicFieldConfig ( @{$FollowUpDynamicField} ) {
next DYNAMICFIELD if !IsHashRefWithData($DynamicFieldConfig);
# extract the dynamic field value from the web request
$DynamicFieldValues{ $DynamicFieldConfig->{Name} } = $BackendObject->EditFieldValueGet(
DynamicFieldConfig => $DynamicFieldConfig,
ParamObject => $ParamObject,
LayoutObject => $LayoutObject,
);
}
# convert dynamic field values into a structure for ACLs
my %DynamicFieldACLParameters;
DYNAMICFIELD:
for my $DynamicField ( sort keys %DynamicFieldValues ) {
next DYNAMICFIELD if !$DynamicField;
next DYNAMICFIELD if !$DynamicFieldValues{$DynamicField};
$DynamicFieldACLParameters{ 'DynamicField_' . $DynamicField } = $DynamicFieldValues{$DynamicField};
}
$GetParam{DynamicField} = \%DynamicFieldACLParameters;
if ( $Self->{Subaction} eq 'AJAXUpdate' ) {
# get TicketID
if ( !$GetParam{TicketID} ) {
$GetParam{TicketID} =
$Self->{TicketID} ||
$ParamObject->GetParam( Param => 'TicketID' );
}
my $CustomerUser = $Self->{UserID};
my $Priorities = $Self->_GetPriorities(
%GetParam,
CustomerUserID => $CustomerUser || '',
TicketID => $Self->{TicketID},
);
my $NextStates = $Self->_GetNextStates(
%GetParam,
CustomerUserID => $CustomerUser || '',
TicketID => $Self->{TicketID},
);
# update Dynamic Fields Possible Values via AJAX
my @DynamicFieldAJAX;
# cycle trough the activated Dynamic Fields for this screen
DYNAMICFIELD:
for my $DynamicFieldConfig ( @{$FollowUpDynamicField} ) {
next DYNAMICFIELD if !IsHashRefWithData($DynamicFieldConfig);
my $IsACLReducible = $BackendObject->HasBehavior(
DynamicFieldConfig => $DynamicFieldConfig,
Behavior => 'IsACLReducible',
);
next DYNAMICFIELD if !$IsACLReducible;
my $PossibleValues = $BackendObject->PossibleValuesGet(
DynamicFieldConfig => $DynamicFieldConfig,
);
# convert possible values key => value to key => key for ACLs using a Hash slice
my %AclData = %{$PossibleValues};
@AclData{ keys %AclData } = keys %AclData;
# set possible values filter from ACLs
my $ACL = $TicketObject->TicketAcl(
%GetParam,
Action => $Self->{Action},
ReturnType => 'Ticket',
ReturnSubType => 'DynamicField_' . $DynamicFieldConfig->{Name},
Data => \%AclData,
CustomerUserID => $Self->{UserID},
);
if ($ACL) {
my %Filter = $TicketObject->TicketAclData();
# convert Filer key => key back to key => value using map
%{$PossibleValues} = map { $_ => $PossibleValues->{$_} } keys %Filter;
}
my $DataValues = $BackendObject->BuildSelectionDataGet(
DynamicFieldConfig => $DynamicFieldConfig,
PossibleValues => $PossibleValues,
Value => $DynamicFieldValues{ $DynamicFieldConfig->{Name} },
) || $PossibleValues;
# add dynamic field to the list of fields to update
push @DynamicFieldAJAX, {
Name => 'DynamicField_' . $DynamicFieldConfig->{Name},
Data => $DataValues,
SelectedID => $DynamicFieldValues{ $DynamicFieldConfig->{Name} },
Translation => $DynamicFieldConfig->{Config}->{TranslatableValues} || 0,
Max => 100,
};
}
my $JSON = $LayoutObject->BuildSelectionJSON(
[
{
Name => 'PriorityID',
Data => $Priorities,
SelectedID => $GetParam{PriorityID},
Translation => 1,
Max => 100,
},
{
Name => 'StateID',
Data => $NextStates,
SelectedID => $GetParam{StateID},
Translation => 1,
Max => 100,
},
@DynamicFieldAJAX,
],
);
return $LayoutObject->Attachment(
ContentType => 'application/json; charset=' . $LayoutObject->{Charset},
Content => $JSON,
Type => 'inline',
NoCache => 1,
);
}
# end AJAX Update
# save, if browser link message was closed
elsif ( $Self->{Subaction} eq 'BrowserLinkMessage' ) {
$Kernel::OM->Get('Kernel::System::CustomerUser')->SetPreferences(
UserID => $Self->{UserID},
Key => 'UserCustomerDoNotShowBrowserLinkMessage',
Value => 1,
);
return $LayoutObject->Attachment(
ContentType => 'text/html',
Content => 1,
Type => 'inline',
NoCache => 1,
);
}
# check follow up
elsif ( $Self->{Subaction} eq 'Store' ) {
# challenge token check for write action
$LayoutObject->ChallengeTokenCheck( Type => 'Customer' );
my $NextScreen = $Self->{NextScreen} || $Config->{NextScreenAfterFollowUp};
my %Error;
# get follow up option (possible or not)
my $QueueObject = $Kernel::OM->Get('Kernel::System::Queue');
my $FollowUpPossible = $QueueObject->GetFollowUpOption(
QueueID => $Ticket{QueueID},
);
# get lock option (should be the ticket locked - if closed - after the follow up)
my $Lock = $QueueObject->GetFollowUpLockOption(
QueueID => $Ticket{QueueID},
);
my $StateObject = $Kernel::OM->Get('Kernel::System::State');
# get ticket state details
my %State = $StateObject->StateGet(
ID => $Ticket{StateID},
);
if ( $FollowUpPossible =~ /(new ticket|reject)/i && $State{TypeName} =~ /^close/i ) {
my $Output = $LayoutObject->CustomerHeader(
Title => Translatable('Error'),
);
$Output .= $LayoutObject->CustomerWarning(
Message => Translatable('Can\'t reopen ticket, not possible in this queue!'),
Comment => Translatable('Create a new ticket!'),
);
$Output .= $LayoutObject->CustomerFooter();
return $Output;
}
# rewrap body if no rich text is used
if ( $GetParam{Body} && !$LayoutObject->{BrowserRichText} ) {
$GetParam{Body} = $LayoutObject->WrapPlainText(
MaxCharacters => $ConfigObject->Get('Ticket::Frontend::TextAreaNote'),
PlainText => $GetParam{Body},
);
}
my $UploadCacheObject = $Kernel::OM->Get('Kernel::System::Web::UploadCache');
if ( $GetParam{FromChat} ) {
$Error{FromChat} = 1;
$GetParam{FollowUpVisible} = 'Visible';
if ( $GetParam{FromChatID} ) {
my @ChatMessages = $Kernel::OM->Get('Kernel::System::Chat')->ChatMessageList(
ChatID => $GetParam{FromChatID},
);
if (@ChatMessages) {
for my $Message (@ChatMessages) {
$Message->{MessageText} = $LayoutObject->Ascii2Html(
Text => $Message->{MessageText},
LinkFeature => 1,
);
}
$GetParam{ChatMessages} = \@ChatMessages;
}
}
}
if ( !$GetParam{FromChat} ) {
if ( !$GetParam{Body} || $GetParam{Body} eq '<br />' ) {
$Error{RichTextInvalid} = 'ServerError';
$GetParam{FollowUpVisible} = 'Visible';
}
}
# create html strings for all dynamic fields
my %DynamicFieldHTML;
# cycle trough the activated Dynamic Fields for this screen
DYNAMICFIELD:
for my $DynamicFieldConfig ( @{$FollowUpDynamicField} ) {
next DYNAMICFIELD if !IsHashRefWithData($DynamicFieldConfig);
my $PossibleValuesFilter;
my $IsACLReducible = $BackendObject->HasBehavior(
DynamicFieldConfig => $DynamicFieldConfig,
Behavior => 'IsACLReducible',
);
if ($IsACLReducible) {
# get PossibleValues
my $PossibleValues = $BackendObject->PossibleValuesGet(
DynamicFieldConfig => $DynamicFieldConfig,
);
# check if field has PossibleValues property in its configuration
if ( IsHashRefWithData($PossibleValues) ) {
# convert possible values key => value to key => key for ACLs using a Hash slice
my %AclData = %{$PossibleValues};
@AclData{ keys %AclData } = keys %AclData;
# set possible values filter from ACLs
my $ACL = $TicketObject->TicketAcl(
%GetParam,
Action => $Self->{Action},
TicketID => $Self->{TicketID},
ReturnType => 'Ticket',
ReturnSubType => 'DynamicField_' . $DynamicFieldConfig->{Name},
Data => \%AclData,
CustomerUserID => $Self->{UserID},
);
if ($ACL) {
my %Filter = $TicketObject->TicketAclData();
# convert Filer key => key back to key => value using map
%{$PossibleValuesFilter} = map { $_ => $PossibleValues->{$_} }
keys %Filter;
}
}
}
my $ValidationResult = $BackendObject->EditFieldValueValidate(
DynamicFieldConfig => $DynamicFieldConfig,
PossibleValuesFilter => $PossibleValuesFilter,
ParamObject => $ParamObject,
Mandatory =>
$Config->{FollowUpDynamicField}->{ $DynamicFieldConfig->{Name} }
== 2,
);
if ( !IsHashRefWithData($ValidationResult) ) {
my $Output = $LayoutObject->CustomerHeader(
Title => Translatable('Error'),
);
$Output .= $LayoutObject->CustomerError(
Message => $LayoutObject->{LanguageObject}
->Translate( 'Could not perform validation on field %s!', $DynamicFieldConfig->{Label} ),
Comment => Translatable('Please contact the administrator.'),
);
$Output .= $LayoutObject->CustomerFooter();
return $Output;
}
# propagate validation error to the Error variable to be detected by the frontend
if ( $ValidationResult->{ServerError} ) {
$Error{ $DynamicFieldConfig->{Name} } = ' ServerError';
# make FollowUp visible to correctly show the error
$GetParam{FollowUpVisible} = 'Visible';
}
# get field html
$DynamicFieldHTML{ $DynamicFieldConfig->{Name} } = $BackendObject->EditFieldRender(
DynamicFieldConfig => $DynamicFieldConfig,
PossibleValuesFilter => $PossibleValuesFilter,
Mandatory =>
$Config->{FollowUpDynamicField}->{ $DynamicFieldConfig->{Name} } == 2,
ServerError => $ValidationResult->{ServerError} || '',
ErrorMessage => $ValidationResult->{ErrorMessage} || '',
LayoutObject => $LayoutObject,
ParamObject => $ParamObject,
AJAXUpdate => 1,
UpdatableFields => $Self->_GetFieldsToUpdate(),
);
}
# show edit again
if (%Error) {
# generate output
my $Output = $LayoutObject->CustomerHeader( Value => $Ticket{TicketNumber} );
$Output .= $LayoutObject->CustomerNavigationBar();
$Output .= $Self->_Mask(
TicketID => $Self->{TicketID},
ArticleBox => \@ArticleBox,
Errors => \%Error,
%Ticket,
TicketState => $Ticket{State},
TicketStateID => $Ticket{StateID},
%GetParam,
DynamicFieldHTML => \%DynamicFieldHTML,
);
$Output .= $LayoutObject->CustomerFooter();
return $Output;
}
# unlock ticket if agent is on vacation or invalid
my $LockAction;
if ( $Ticket{OwnerID} ) {
my %User = $Kernel::OM->Get('Kernel::System::User')->GetUserData(
UserID => $Ticket{OwnerID},
);
if ( %User && ( $User{OutOfOfficeMessage} || $User{ValidID} ne '1' ) ) {
$LockAction = 'unlock';
}
}
# set lock if ticket was closed
if (
!$LockAction
&& $Lock
&& $State{TypeName} =~ /^close/i && $Ticket{OwnerID} ne '1'
)
{
$LockAction = 'lock';
}
if ($LockAction) {
$TicketObject->TicketLockSet(
TicketID => $Self->{TicketID},
Lock => $LockAction,
UserID => $ConfigObject->Get('CustomerPanelUserID'),
);
}
my $From = "\"$Self->{UserFullname}\" <$Self->{UserEmail}>";
my $MimeType = 'text/plain';
if ( $LayoutObject->{BrowserRichText} ) {
$MimeType = 'text/html';
# verify html document
$GetParam{Body} = $LayoutObject->RichTextDocumentComplete(
String => $GetParam{Body},
);
}
# set state
my $NextState = $Config->{StateDefault} || 'open';
if ( $GetParam{StateID} && $Config->{State} ) {
my %NextStateData = $StateObject->StateGet( ID => $GetParam{StateID} );
$NextState = $NextStateData{Name};
}
# change state if
# customer set another state
# or the ticket is not new
if ( $Ticket{StateType} !~ /^new/ || $GetParam{StateID} ) {
$TicketObject->StateSet(
TicketID => $Self->{TicketID},
State => $NextState,
UserID => $ConfigObject->Get('CustomerPanelUserID'),
);
# set unlock on close state
if ( $NextState =~ /^close/i ) {
$TicketObject->TicketLockSet(
TicketID => $Self->{TicketID},
Lock => 'unlock',
UserID => $ConfigObject->Get('CustomerPanelUserID'),
);
}
}
# set priority
if ( $Config->{Priority} && $GetParam{PriorityID} ) {
$TicketObject->TicketPrioritySet(
TicketID => $Self->{TicketID},
PriorityID => $GetParam{PriorityID},
UserID => $ConfigObject->Get('CustomerPanelUserID'),
);
}
my $ArticleID = $Kernel::OM->Get('Kernel::System::Ticket::Article::Backend::Internal')->ArticleCreate(
TicketID => $Self->{TicketID},
IsVisibleForCustomer => 1,
SenderType => $Config->{SenderType},
From => $From,
Subject => $GetParam{Subject},
Body => $GetParam{Body},
MimeType => $MimeType,
Charset => $LayoutObject->{UserCharset},
UserID => $ConfigObject->Get('CustomerPanelUserID'),
OrigHeader => {
From => $From,
To => 'System',
Subject => $GetParam{Subject},
Body => $LayoutObject->RichText2Ascii( String => $GetParam{Body} ),
},
HistoryType => $Config->{HistoryType},
HistoryComment => $Config->{HistoryComment} || '%%',
AutoResponseType => ( $ConfigObject->Get('AutoResponseForWebTickets') ) ? 'auto follow up' : '',
);
if ( !$ArticleID ) {
my $Output = $LayoutObject->CustomerHeader(
Title => Translatable('Error'),
);
$Output .= $LayoutObject->CustomerError();
$Output .= $LayoutObject->CustomerFooter();
return $Output;
}
# get pre loaded attachment
my @AttachmentData = $UploadCacheObject->FormIDGetAllFilesData(
FormID => $Self->{FormID}
);
# get submit attachment
my %UploadStuff = $ParamObject->GetUploadAll(
Param => 'file_upload',
);
if (%UploadStuff) {
push @AttachmentData, \%UploadStuff;
}
# write attachments
ATTACHMENT:
for my $Attachment (@AttachmentData) {
my $ContentID = $Attachment->{ContentID};
if (
$ContentID
&& ( $Attachment->{ContentType} =~ /image/i )
&& ( $Attachment->{Disposition} eq 'inline' )
)
{
my $ContentIDHTMLQuote = $LayoutObject->Ascii2Html(
Text => $ContentID,
);
# workaround for link encode of rich text editor, see bug#5053
my $ContentIDLinkEncode = $LayoutObject->LinkEncode($ContentID);
$GetParam{Body} =~ s/(ContentID=)$ContentIDLinkEncode/$1$ContentID/g;
# ignore attachment if not linked in body
if ( $GetParam{Body} !~ /(\Q$ContentIDHTMLQuote\E|\Q$ContentID\E)/i ) {
next ATTACHMENT;
}
}
# write existing file to backend
$ArticleBackendObject->ArticleWriteAttachment(
%{$Attachment},
ArticleID => $ArticleID,
UserID => $ConfigObject->Get('CustomerPanelUserID'),
);
}
# set ticket dynamic fields
# cycle trough the activated Dynamic Fields for this screen
DYNAMICFIELD:
for my $DynamicFieldConfig ( @{$FollowUpDynamicField} ) {
next DYNAMICFIELD if !IsHashRefWithData($DynamicFieldConfig);
next DYNAMICFIELD if $DynamicFieldConfig->{ObjectType} ne 'Ticket';
# set the value
my $Success = $BackendObject->ValueSet(
DynamicFieldConfig => $DynamicFieldConfig,
ObjectID => $Self->{TicketID},
Value => $DynamicFieldValues{ $DynamicFieldConfig->{Name} },
UserID => $ConfigObject->Get('CustomerPanelUserID'),
);
}
# set article dynamic fields
# cycle trough the activated Dynamic Fields for this screen
DYNAMICFIELD:
for my $DynamicFieldConfig ( @{$FollowUpDynamicField} ) {
next DYNAMICFIELD if !IsHashRefWithData($DynamicFieldConfig);
next DYNAMICFIELD if $DynamicFieldConfig->{ObjectType} ne 'Article';
# set the value
my $Success = $BackendObject->ValueSet(
DynamicFieldConfig => $DynamicFieldConfig,
ObjectID => $ArticleID,
Value => $DynamicFieldValues{ $DynamicFieldConfig->{Name} },
UserID => $ConfigObject->Get('CustomerPanelUserID'),
);
}
# if user clicked submit on the main screen
# store also chat protocol
if ( !$GetParam{FromChat} && $GetParam{FromChatID} ) {
my $ChatObject = $Kernel::OM->Get('Kernel::System::Chat');
my %Chat = $ChatObject->ChatGet(
ChatID => $GetParam{FromChatID},
);
my @ChatMessageList = $ChatObject->ChatMessageList(
ChatID => $GetParam{FromChatID},
);
my $ChatArticleID;
if (@ChatMessageList) {
for my $Message (@ChatMessageList) {
$Message->{MessageText} = $LayoutObject->Ascii2Html(
Text => $Message->{MessageText},
LinkFeature => 1,
);
}
my $ArticleChatBackend = $ArticleObject->BackendForChannel( ChannelName => 'Chat' );
$ChatArticleID = $ArticleChatBackend->ArticleCreate(
TicketID => $Self->{TicketID},
SenderType => $Config->{SenderType},
ChatMessageList => \@ChatMessageList,
IsVisibleForCustomer => 1,
UserID => $ConfigObject->Get('CustomerPanelUserID'),
HistoryType => $Config->{HistoryType},
HistoryComment => $Config->{HistoryComment} || '%%',
);
}
if ($ChatArticleID) {
$ChatObject->ChatDelete(
ChatID => $GetParam{FromChatID},
);
}
}
# remove pre submited attachments
$UploadCacheObject->FormIDRemove( FormID => $Self->{FormID} );
# redirect to zoom view
return $LayoutObject->Redirect(
OP => "Action=$NextScreen;TicketID=$Self->{TicketID}",
);
}
$Ticket{TmpCounter} = 0;
$Ticket{TicketTimeUnits} = $TicketObject->TicketAccountedTimeGet(
TicketID => $Ticket{TicketID},
);
# set priority from ticket as fallback
$GetParam{PriorityID} ||= $Ticket{PriorityID};
# create html strings for all dynamic fields
my %DynamicFieldHTML;
# cycle trough the activated Dynamic Fields for this screen
DYNAMICFIELD:
for my $DynamicFieldConfig ( @{$FollowUpDynamicField} ) {
next DYNAMICFIELD if !IsHashRefWithData($DynamicFieldConfig);
my $PossibleValuesFilter;
my $IsACLReducible = $BackendObject->HasBehavior(
DynamicFieldConfig => $DynamicFieldConfig,
Behavior => 'IsACLReducible',
);
if ($IsACLReducible) {
# get PossibleValues
my $PossibleValues = $BackendObject->PossibleValuesGet(
DynamicFieldConfig => $DynamicFieldConfig,
);
# check if field has PossibleValues property in its configuration
if ( IsHashRefWithData($PossibleValues) ) {
# convert possible values key => value to key => key for ACLs using a Hash slice
my %AclData = %{$PossibleValues};
@AclData{ keys %AclData } = keys %AclData;
# set possible values filter from ACLs
my $ACL = $TicketObject->TicketAcl(
%GetParam,
Action => $Self->{Action},
TicketID => $Self->{TicketID},
ReturnType => 'Ticket',
ReturnSubType => 'DynamicField_' . $DynamicFieldConfig->{Name},
Data => \%AclData,
CustomerUserID => $Self->{UserID},
);
if ($ACL) {
my %Filter = $TicketObject->TicketAclData();
# convert Filer key => key back to key => value using map
%{$PossibleValuesFilter} = map { $_ => $PossibleValues->{$_} }
keys %Filter;
}
}
}
# get field html
$DynamicFieldHTML{ $DynamicFieldConfig->{Name} } = $BackendObject->EditFieldRender(
DynamicFieldConfig => $DynamicFieldConfig,
PossibleValuesFilter => $PossibleValuesFilter,
Mandatory =>
$Config->{FollowUpDynamicField}->{ $DynamicFieldConfig->{Name} } == 2,
LayoutObject => $LayoutObject,
ParamObject => $ParamObject,
AJAXUpdate => 1,
UpdatableFields => $Self->_GetFieldsToUpdate(),
Value => $Ticket{ 'DynamicField_' . $DynamicFieldConfig->{Name} },
);
}
# generate output
my $Output = $LayoutObject->CustomerHeader( Value => $Ticket{TicketNumber} );
$Output .= $LayoutObject->CustomerNavigationBar();
# show ticket
if ( $Self->{Subaction} eq 'ShowHTMLeMail' ) {
# if it is a html email, drop normal header
$Ticket{ShowHTMLeMail} = 1;
$Output = '';
}
$Output .= $Self->_Mask(
TicketID => $Self->{TicketID},
ArticleBox => \@ArticleBox,
%Ticket,
TicketState => $Ticket{State},
TicketStateID => $Ticket{StateID},
%GetParam,
AclAction => \%AclAction,
DynamicFieldHTML => \%DynamicFieldHTML,
);
# return if HTML email
if ( $Self->{Subaction} eq 'ShowHTMLeMail' ) {
return $Output;
}
# add footer
$Output .= $LayoutObject->CustomerFooter();
# return output
return $Output;
}
sub _GetNextStates {
my ( $Self, %Param ) = @_;
my %NextStates;
if ( $Param{TicketID} ) {
%NextStates = $Kernel::OM->Get('Kernel::System::Ticket')->TicketStateList(
%Param,
Action => $Self->{Action},
CustomerUserID => $Self->{UserID},
# %Param could contain Ticket Type as only Type, it should not be sent
Type => undef,
);
}
return \%NextStates;
}
sub _GetPriorities {
my ( $Self, %Param ) = @_;
# get priority
my %Priorities;
if ( $Param{TicketID} ) {
%Priorities = $Kernel::OM->Get('Kernel::System::Ticket')->TicketPriorityList(
%Param,
Action => $Self->{Action},
CustomerUserID => $Self->{UserID},
);
}
return \%Priorities;
}
sub _Mask {
my ( $Self, %Param ) = @_;
my $ParamObject = $Kernel::OM->Get('Kernel::System::Web::Request');
my $UploadCacheObject = $Kernel::OM->Get('Kernel::System::Web::UploadCache');
my %AclActionLookup;
if ( $Param{AclAction} ) {
%AclActionLookup = reverse %{ $Param{AclAction} };
}
$Param{FormID} = $Self->{FormID};
my $LayoutObject = $Kernel::OM->Get('Kernel::Output::HTML::Layout');
# show back link
if ( $Self->{LastScreenOverview} ) {
$LayoutObject->Block(
Name => 'Back',
Data => \%Param,
);
}
# build article stuff
my $SelectedArticleID = $ParamObject->GetParam( Param => 'ArticleID' ) || '';
my $BaseLink = $LayoutObject->{Baselink} . "TicketID=$Self->{TicketID}&";
my @ArticleBox = @{ $Param{ArticleBox} };
# prepare errors!
if ( $Param{Errors} ) {
for my $KeyError ( sort keys %{ $Param{Errors} } ) {
$Param{$KeyError} = $LayoutObject->Ascii2Html( Text => $Param{Errors}->{$KeyError} );
}
}
my $ArticleID = '';
my $LastCustomerArticle = '';
if (@ArticleBox) {
# get last customer article
my $CounterArray = 0;
my $LastCustomerArticleID;
$LastCustomerArticle = $#ArticleBox;
for my $ArticleTmp (@ArticleBox) {
my %Article = %{$ArticleTmp};
# if it is a customer article
if ( $Article{SenderType} eq 'customer' ) {
$LastCustomerArticleID = $Article{ArticleID};
$LastCustomerArticle = $CounterArray;
}
$CounterArray++;
if ( ($SelectedArticleID) && ( $SelectedArticleID eq $Article{ArticleID} ) ) {
$ArticleID = $Article{ArticleID};
}
}
# try to use the latest non internal agent article
if ( !$ArticleID ) {
$ArticleID = $ArticleBox[-1]->{ArticleID};
$SelectedArticleID = $ArticleID;
}
# try to use the latest customer article
if ( !$ArticleID && $LastCustomerArticleID ) {
$ArticleID = $LastCustomerArticleID;
$SelectedArticleID = $ArticleID;
}
}
my $ConfigObject = $Kernel::OM->Get('Kernel::Config');
# set display options
$Param{Hook} = $ConfigObject->Get('Ticket::Hook') || 'Ticket#';
my $Config = $ConfigObject->Get("Ticket::Frontend::$Self->{Action}");
# ticket accounted time
if ( $Config->{ZoomTimeDisplay} ) {
$LayoutObject->Block(
Name => 'TicketTimeUnits',
Data => \%Param,
);
}
# ticket priority flag
if ( $Config->{AttributesView}->{Priority} ) {
$LayoutObject->Block(
Name => 'PriorityFlag',
Data => \%Param,
);
}
# ticket type
if ( $ConfigObject->Get('Ticket::Type') && $Config->{AttributesView}->{Type} ) {
my %Type = $Kernel::OM->Get('Kernel::System::Type')->TypeGet(
Name => $Param{Type},
);
$LayoutObject->Block(
Name => 'Type',
Data => {
Valid => $Type{ValidID},
%Param,
}
);
}
# ticket service
if (
$Param{Service}
&&
$ConfigObject->Get('Ticket::Service')
&& $Config->{AttributesView}->{Service}
)
{
$LayoutObject->Block(
Name => 'Service',
Data => \%Param,
);
if (
$Param{SLA}
&& $ConfigObject->Get('Ticket::Service')
&& $Config->{AttributesView}->{SLA}
)
{
$LayoutObject->Block(
Name => 'SLA',
Data => \%Param,
);
}
}
# ticket state
if ( $Config->{AttributesView}->{State} ) {
$LayoutObject->Block(
Name => 'State',
Data => \%Param,
);
}
# ticket priority
if ( $Config->{AttributesView}->{Priority} ) {
$LayoutObject->Block(
Name => 'Priority',
Data => \%Param,
);
}
# ticket queue
if ( $Config->{AttributesView}->{Queue} ) {
$LayoutObject->Block(
Name => 'Queue',
Data => \%Param,
);
}
my $AgentUserObject = $Kernel::OM->Get('Kernel::System::User');
# ticket owner
if ( $Config->{AttributesView}->{Owner} ) {
my $OwnerName = $AgentUserObject->UserName(
UserID => $Param{OwnerID},
);
$LayoutObject->Block(
Name => 'Owner',
Data => { OwnerName => $OwnerName },
);
}
# ticket responsible
if (
$ConfigObject->Get('Ticket::Responsible')
&&
$Config->{AttributesView}->{Responsible}
)
{
my $ResponsibleName = $AgentUserObject->UserName(
UserID => $Param{ResponsibleID},
);
$LayoutObject->Block(
Name => 'Responsible',
Data => {
ResponsibleName => $ResponsibleName,
},
);
}
my $TicketObject = $Kernel::OM->Get('Kernel::System::Ticket');
# check if ticket is normal or process ticket
my $IsProcessTicket = $TicketObject->TicketCheckForProcessType(
'TicketID' => $Self->{TicketID},
);
# show process widget and activity dialogs on process tickets
if ($IsProcessTicket) {
# get the DF where the ProcessEntityID is stored
my $ProcessEntityIDField = 'DynamicField_'
. $ConfigObject->Get("Process::DynamicFieldProcessManagementProcessID");
# get the DF where the AtivityEntityID is stored
my $ActivityEntityIDField = 'DynamicField_'
. $ConfigObject->Get("Process::DynamicFieldProcessManagementActivityID");
# create additional objects for process management
my $ActivityObject = $Kernel::OM->Get('Kernel::System::ProcessManagement::Activity');
my $ActivityDialogObject = $Kernel::OM->Get('Kernel::System::ProcessManagement::ActivityDialog');
my $ProcessObject = $Kernel::OM->Get('Kernel::System::ProcessManagement::Process');
my $ProcessData = $ProcessObject->ProcessGet(
ProcessEntityID => $Param{$ProcessEntityIDField},
);
my $ActivityData = $ActivityObject->ActivityGet(
Interface => 'CustomerInterface',
ActivityEntityID => $Param{$ActivityEntityIDField},
);
# output process information in the sidebar
$LayoutObject->Block(
Name => 'ProcessData',
Data => {
Process => $ProcessData->{Name} || '',
Activity => $ActivityData->{Name} || '',
},
);
# output the process widget the the main screen
$LayoutObject->Block(
Name => 'ProcessWidget',
Data => {
WidgetTitle => $Param{WidgetTitle},
},
);
# get next activity dialogs
my $NextActivityDialogs;
if ( $Param{$ActivityEntityIDField} ) {
$NextActivityDialogs = $ActivityData;
}
if ( IsHashRefWithData($NextActivityDialogs) ) {
# we don't need the whole Activity config,
# just the Activity Dialogs of the current Activity
if ( IsHashRefWithData( $NextActivityDialogs->{ActivityDialog} ) ) {
%{$NextActivityDialogs} = %{ $NextActivityDialogs->{ActivityDialog} };
}
else {
$NextActivityDialogs = {};
}
# we have to check if the current user has the needed permissions to view the
# different activity dialogs, so we loop over every activity dialog and check if there
# is a permission configured. If there is a permission configured we check this
# and display/hide the activity dialog link
my %PermissionRights;
my %PermissionActivityDialogList;
ACTIVITYDIALOGPERMISSION:
for my $Index ( sort { $a <=> $b } keys %{$NextActivityDialogs} ) {
my $CurrentActivityDialogEntityID = $NextActivityDialogs->{$Index};
my $CurrentActivityDialog = $ActivityDialogObject->ActivityDialogGet(
ActivityDialogEntityID => $CurrentActivityDialogEntityID,
Interface => 'CustomerInterface',
);
# create an interface lookup-list
my %InterfaceLookup = map { $_ => 1 } @{ $CurrentActivityDialog->{Interface} };
next ACTIVITYDIALOGPERMISSION if !$InterfaceLookup{CustomerInterface};
if ( $CurrentActivityDialog->{Permission} ) {
# performance-boost/cache
if ( !defined $PermissionRights{ $CurrentActivityDialog->{Permission} } ) {
$PermissionRights{ $CurrentActivityDialog->{Permission} }
= $TicketObject->TicketCustomerPermission(
Type => $CurrentActivityDialog->{Permission},
TicketID => $Param{TicketID},
UserID => $Self->{UserID},
);
}
if ( !$PermissionRights{ $CurrentActivityDialog->{Permission} } ) {
next ACTIVITYDIALOGPERMISSION;
}
}
$PermissionActivityDialogList{$Index} = $CurrentActivityDialogEntityID;
}
# reduce next activity dialogs to the ones that have permissions
$NextActivityDialogs = \%PermissionActivityDialogList;
# get ACL restrictions
my $ACL = $TicketObject->TicketAcl(
Data => \%PermissionActivityDialogList,
TicketID => $Param{TicketID},
Action => $Self->{Action},
ReturnType => 'ActivityDialog',
ReturnSubType => '-',
CustomerUserID => $Self->{UserID},
);
if ($ACL) {
%{$NextActivityDialogs} = $TicketObject->TicketAclData();
}
$LayoutObject->Block(
Name => 'NextActivities',
);
for my $NextActivityDialogKey ( sort { $a <=> $b } keys %{$NextActivityDialogs} ) {
my $ActivityDialogData = $ActivityDialogObject->ActivityDialogGet(
ActivityDialogEntityID => $NextActivityDialogs->{$NextActivityDialogKey},
Interface => 'CustomerInterface',
);
$LayoutObject->Block(
Name => 'ActivityDialog',
Data => {
ActivityDialogEntityID => $NextActivityDialogs->{$NextActivityDialogKey},
Name => $ActivityDialogData->{Name},
ProcessEntityID => $Param{$ProcessEntityIDField},
TicketID => $Param{TicketID},
},
);
}
if ( !IsHashRefWithData($NextActivityDialogs) ) {
$LayoutObject->Block(
Name => 'NoActivityDialog',
Data => {},
);
}
}
}
# get dynamic field config for frontend module
my $DynamicFieldFilter = $Config->{DynamicField};
my $FollowUpDynamicFieldFilter = $Config->{FollowUpDynamicField};
my $DynamicFieldObject = $Kernel::OM->Get('Kernel::System::DynamicField');
# get the dynamic fields for ticket object
my $FollowUpDynamicField = $DynamicFieldObject->DynamicFieldListGet(
Valid => 1,
ObjectType => [ 'Ticket', 'Article' ],
FieldFilter => $FollowUpDynamicFieldFilter || {},
);
my $BackendObject = $Kernel::OM->Get('Kernel::System::DynamicField::Backend');
# reduce the dynamic fields to only the ones that are designed for customer interface
my @CustomerDynamicFields;
DYNAMICFIELD:
for my $DynamicFieldConfig ( @{$FollowUpDynamicField} ) {
next DYNAMICFIELD if !IsHashRefWithData($DynamicFieldConfig);
my $IsCustomerInterfaceCapable = $BackendObject->HasBehavior(
DynamicFieldConfig => $DynamicFieldConfig,
Behavior => 'IsCustomerInterfaceCapable',
);
next DYNAMICFIELD if !$IsCustomerInterfaceCapable;
push @CustomerDynamicFields, $DynamicFieldConfig;
}
$FollowUpDynamicField = \@CustomerDynamicFields;
# get the dynamic fields for ticket object
my $DynamicField = $DynamicFieldObject->DynamicFieldListGet(
Valid => 1,
ObjectType => ['Ticket'],
FieldFilter => $DynamicFieldFilter || {},
);
# cycle trough the activated Dynamic Fields for ticket object
DYNAMICFIELD:
for my $DynamicFieldConfig ( @{$DynamicField} ) {
next DYNAMICFIELD if !IsHashRefWithData($DynamicFieldConfig);
# skip the dynamic field if is not designed for customer interface
my $IsCustomerInterfaceCapable = $BackendObject->HasBehavior(
DynamicFieldConfig => $DynamicFieldConfig,
Behavior => 'IsCustomerInterfaceCapable',
);
next DYNAMICFIELD if !$IsCustomerInterfaceCapable;
my $Value = $BackendObject->ValueGet(
DynamicFieldConfig => $DynamicFieldConfig,
ObjectID => $Param{TicketID},
);
next DYNAMICFIELD if !defined $Value;
next DYNAMICFIELD if $Value eq "";
# get print string for this dynamic field
my $ValueStrg = $BackendObject->DisplayValueRender(
DynamicFieldConfig => $DynamicFieldConfig,
Value => $Value,
ValueMaxChars => 25,
LayoutObject => $LayoutObject,
);
my $Label = $DynamicFieldConfig->{Label};
$LayoutObject->Block(
Name => 'TicketDynamicField',
Data => {
Label => $Label,
},
);
if ( $DynamicFieldConfig->{Config}->{Link} ) {
$LayoutObject->Block(
Name => 'TicketDynamicFieldLink',
Data => {
Value => $ValueStrg->{Value},
Title => $ValueStrg->{Title},
Link => $DynamicFieldConfig->{Config}->{Link},
LinkPreview => $DynamicFieldConfig->{Config}->{LinkPreview},
$DynamicFieldConfig->{Name} => $ValueStrg->{Value},
},
);
}
else {
$LayoutObject->Block(
Name => 'TicketDynamicFieldPlain',
Data => {
Value => $ValueStrg->{Value},
Title => $ValueStrg->{Title},
},
);
}
# example of dynamic fields order customization
$LayoutObject->Block(
Name => 'TicketDynamicField_' . $DynamicFieldConfig->{Name},
Data => {
Label => $Label,
Value => $ValueStrg->{Value},
Title => $ValueStrg->{Title},
},
);
}
# check is chat available and is starting a chat from ticket zoom available
my $ChatConfig = $ConfigObject->Get('Ticket::Customer::StartChatFromTicket');
if (
$ChatConfig->{Allowed}
&& $ConfigObject->Get('ChatEngine::Active')
)
{
# get all queues to tickets relations
my %QueueChatChannelRelations = $Kernel::OM->Get('Kernel::System::ChatChannel')->ChatChannelQueuesGet(
CustomerInterface => 1,
);
# if a support chat channel is set for this queue
if ( $QueueChatChannelRelations{ $Param{QueueID} } ) {
# check is starting a chat from ticket zoom allowed to all user or only to ticket customer user_agent
if (
!$ChatConfig->{Permissions}
|| ( $Param{CustomerUserID} eq $Self->{UserID} )
)
{
# add chat channelID to Param
$Param{ChatChannelID} = $QueueChatChannelRelations{ $Param{QueueID} };
if ( $Param{ChatChannelID} ) {
# check should chat be available only if there are available agents in this chat channelID
if ( !$ChatConfig->{AllowChatOnlyIfAgentsAvailable} ) {
# show start a chat icon
$LayoutObject->Block(
Name => 'Chat',
Data => {
%Param,
},
);
}
else {
# Get channels data
my %ChatChannelData = $Kernel::OM->Get('Kernel::System::ChatChannel')->ChatChannelGet(
ChatChannelID => $Param{ChatChannelID},
);
# Get all online users
my @OnlineUsers = $Kernel::OM->Get('Kernel::System::Chat')->OnlineUserList(
UserType => 'User',
);
my $AvailabilityCheck
= $Kernel::OM->Get('Kernel::Config')->Get("ChatEngine::CustomerFrontend::AvailabilityCheck")
|| 0;
my %AvailableUsers;
if ($AvailabilityCheck) {
%AvailableUsers = $Kernel::OM->Get('Kernel::System::Chat')->AvailableUsersGet(
Key => 'ExternalChannels',
);
}
# Rename hash key: ChatChannelID => Key
$ChatChannelData{Key} = delete $ChatChannelData{ChatChannelID};
if ($AvailabilityCheck) {
my $UserAvailable = 0;
AVAILABLE_USER:
for my $AvailableUser ( sort keys %AvailableUsers ) {
if ( grep {/^$ChatChannelData{Key}$/} @{ $AvailableUsers{$AvailableUser} } ) {
$UserAvailable = 1;
last AVAILABLE_USER;
}
}
if ($UserAvailable) {
$LayoutObject->Block(
Name => 'Chat',
Data => {
%Param,
},
);
}
}
}
}
}
}
}
# print option
if (
$ConfigObject->Get('CustomerFrontend::Module')->{CustomerTicketPrint}
&& $AclActionLookup{CustomerTicketPrint}
)
{
$LayoutObject->Block(
Name => 'Print',
Data => \%Param,
);
}
# get params
my $ZoomExpand = $ParamObject->GetParam( Param => 'ZoomExpand' );
if ( !defined $ZoomExpand ) {
$ZoomExpand = $ConfigObject->Get('Ticket::Frontend::CustomerTicketZoom')->{CustomerZoomExpand} || '';
}
# Expand option
my $ExpandOption = ( $ZoomExpand ? 'One' : 'All' );
my $ExpandText = ( $ZoomExpand ? 'Show one article' : 'Show all articles' );
$LayoutObject->Block(
Name => 'Expand',
Data => {
ZoomExpand => !$ZoomExpand,
ExpandOption => $ExpandOption,
ExpandText => $ExpandText,
%Param,
},
);
my %Ticket = $TicketObject->TicketGet(
TicketID => $Self->{TicketID},
UserID => $Self->{UserID},
);
my $CommunicationChannelObject = $Kernel::OM->Get('Kernel::System::CommunicationChannel');
my $ShownArticles;
my $LastSenderType = '';
my $ArticleHTML = '';
for my $ArticleTmp (@ArticleBox) {
my %Article = %$ArticleTmp;
# check if article should be expanded (visible)
if ( $SelectedArticleID eq $Article{ArticleID} || $ZoomExpand ) {
$Article{Class} = 'Visible';
$ShownArticles++;
}
# Calculate difference between article create time and now in seconds.
my $ArticleCreateTimeObject = $Kernel::OM->Create(
'Kernel::System::DateTime',
ObjectParams => {
String => $Article{CreateTime},
},
);
my $Delta = $ArticleCreateTimeObject->Delta(
DateTimeObject => $Kernel::OM->Create('Kernel::System::DateTime'),
);
# do some html quoting
$Article{Age} = $LayoutObject->CustomerAge(
Age => $Delta->{AbsoluteSeconds},
Space => ' ',
);
$Article{Subject} = $TicketObject->TicketSubjectClean(
TicketNumber => $Ticket{TicketNumber},
Subject => $Article{Subject} || '',
Size => 150,
);
$LastSenderType = $Article{SenderType};
if ( !defined $Self->{ShowBrowserLinkMessage} ) {
my %UserPreferences = $Kernel::OM->Get('Kernel::System::CustomerUser')->GetPreferences(
UserID => $Self->{UserID},
);
if ( $UserPreferences{UserCustomerDoNotShowBrowserLinkMessage} ) {
$Self->{ShowBrowserLinkMessage} = 0;
}
else {
$Self->{ShowBrowserLinkMessage} = 1;
}
}
my $ArticleBackendObject = $Kernel::OM->Get('Kernel::System::Ticket::Article')->BackendForArticle(
TicketID => $Param{TicketID},
ArticleID => $Article{ArticleID},
);
my $ChannelName = $ArticleBackendObject->ChannelNameGet();
$ArticleHTML .= $Kernel::OM->Get("Kernel::Output::HTML::TicketZoom::Customer::$ChannelName")->ArticleRender(
TicketID => $Param{TicketID},
ArticleID => $Article{ArticleID},
Class => $Article{Class},
UserID => $Self->{UserID},
ShowBrowserLinkMessage => $Self->{ShowBrowserLinkMessage},
ArticleExpanded => $SelectedArticleID eq $Article{ArticleID} || $ZoomExpand,
ArticleAge => $Article{Age},
);
}
# TODO: Refactor
# if there are no viewable articles show NoArticles message
if ( !@ArticleBox ) {
$Param{NoArticles} = 1;
}
my %Article;
if (@ArticleBox) {
my $ArticleOB = {};
if ($LastCustomerArticle) {
$ArticleOB = $ArticleBox[$LastCustomerArticle];
}
%Article = %$ArticleOB;
# if no customer articles found use ticket values
if ( !IsHashRefWithData( \%Article ) ) {
%Article = %Param;
if ( !$Article{StateID} ) {
$Article{StateID} = $Param{TicketStateID};
}
}
my $ArticleArray = 0;
for my $ArticleTmp (@ArticleBox) {
my %ArticleTmp1 = %$ArticleTmp;
if ( $ArticleID eq $ArticleTmp1{ArticleID} ) {
%Article = %ArticleTmp1;
}
}
# just body if html email
if ( $Param{ShowHTMLeMail} ) {
# generate output
return $LayoutObject->Attachment(
Filename => $ConfigObject->Get('Ticket::Hook')
. "-$Ticket{TicketNumber}-$Self->{TicketID}-$Article{ArticleID}",
Type => 'inline',
ContentType => "$Article{MimeType}; charset=$Article{Charset}",
Content => $Article{Body},
);
}
}
# fallback to ticket info if there is no article
if ( !IsHashRefWithData( \%Article ) ) {
%Article = %Param;
if ( !$Article{StateID} ) {
$Article{StateID} = $Param{TicketStateID};
}
}
# check follow up permissions
my $FollowUpPossible = $Kernel::OM->Get('Kernel::System::Queue')->GetFollowUpOption(
QueueID => $Ticket{QueueID},
);
my %State = $Kernel::OM->Get('Kernel::System::State')->StateGet(
ID => $Ticket{StateID},
);
if (
$TicketObject->TicketCustomerPermission(
Type => 'update',
TicketID => $Self->{TicketID},
UserID => $Self->{UserID},
)
&& (
( $FollowUpPossible !~ /(new ticket|reject)/i && $State{TypeName} =~ /^close/i )
|| $State{TypeName} !~ /^close|merged/i
)
)
{
my $DynamicFieldNames = $Self->_GetFieldsToUpdate(
OnlyDynamicFields => 1,
);
# send data to JS
$LayoutObject->AddJSData(
Key => 'DynamicFieldNames',
Value => $DynamicFieldNames,
);
# check subject
if ( !$Param{Subject} ) {
$Param{Subject} = "Re: " . ( $Param{Title} // '' );
}
$LayoutObject->Block(
Name => 'FollowUp',
Data => \%Param,
);
# add rich text editor
if ( $LayoutObject->{BrowserRichText} ) {
# use height/width defined for this screen
$Param{RichTextHeight} = $Config->{RichTextHeight} || 0;
$Param{RichTextWidth} = $Config->{RichTextWidth} || 0;
# set up customer rich text editor
$LayoutObject->CustomerSetRichTextParameters(
Data => \%Param,
);
}
# build next states string
if ( $Config->{State} ) {
my $NextStates = $Self->_GetNextStates(
%Param,
TicketID => $Self->{TicketID},
);
my %StateSelected;
if ( $Param{StateID} ) {
$StateSelected{SelectedID} = $Param{StateID};
}
else {
$StateSelected{SelectedValue} = $Config->{StateDefault};
}
$Param{NextStatesStrg} = $LayoutObject->BuildSelection(
Data => $NextStates,
Name => 'StateID',
%StateSelected,
Class => 'Modernize',
);
$LayoutObject->Block(
Name => 'FollowUpState',
Data => \%Param,
);
}
# get priority
if ( $Config->{Priority} ) {
my $Priorities = $Self->_GetPriorities(
%Param,
TicketID => $Self->{TicketID},
);
my %PrioritySelected;
if ( $Param{PriorityID} ) {
$PrioritySelected{SelectedID} = $Param{PriorityID};
}
else {
$PrioritySelected{SelectedValue} = $Config->{PriorityDefault}
|| '3 normal';
}
$Param{PriorityStrg} = $LayoutObject->BuildSelection(
Data => $Priorities,
Name => 'PriorityID',
%PrioritySelected,
Class => 'Modernize',
);
$LayoutObject->Block(
Name => 'FollowUpPriority',
Data => \%Param,
);
}
# Dynamic fields
# cycle trough the activated Dynamic Fields for this screen
DYNAMICFIELD:
for my $DynamicFieldConfig ( @{$FollowUpDynamicField} ) {
next DYNAMICFIELD if !IsHashRefWithData($DynamicFieldConfig);
# skip fields that HTML could not be retrieved
next DYNAMICFIELD if !IsHashRefWithData(
$Param{DynamicFieldHTML}->{ $DynamicFieldConfig->{Name} }
);
# get the html strings form $Param
my $DynamicFieldHTML = $Param{DynamicFieldHTML}->{ $DynamicFieldConfig->{Name} };
$LayoutObject->Block(
Name => 'FollowUpDynamicField',
Data => {
Name => $DynamicFieldConfig->{Name},
Label => $DynamicFieldHTML->{Label},
Field => $DynamicFieldHTML->{Field},
},
);
# example of dynamic fields order customization
$LayoutObject->Block(
Name => 'FollowUpDynamicField_' . $DynamicFieldConfig->{Name},
Data => {
Name => $DynamicFieldConfig->{Name},
Label => $DynamicFieldHTML->{Label},
Field => $DynamicFieldHTML->{Field},
},
);
}
# show attachments
# get all attachments meta data
my @Attachments = $UploadCacheObject->FormIDGetAllFilesMeta(
FormID => $Self->{FormID},
);
ATTACHMENT:
for my $Attachment (@Attachments) {
if (
$Attachment->{ContentID}
&& $LayoutObject->{BrowserRichText}
&& ( $Attachment->{ContentType} =~ /image/i )
&& ( $Attachment->{Disposition} eq 'inline' )
)
{
next ATTACHMENT;
}
push @{ $Param{AttachmentList} }, $Attachment;
}
}
# select the output template
return $LayoutObject->Output(
TemplateFile => 'CustomerTicketZoom',
Data => {
%Article,
%Param,
Articles => $ArticleHTML,
},
);
}
sub _GetFieldsToUpdate {
my ( $Self, %Param ) = @_;
my @UpdatableFields;
# set the fields that can be updatable via AJAXUpdate
if ( !$Param{OnlyDynamicFields} ) {
@UpdatableFields = qw( ServiceID SLAID PriorityID StateID );
}
my $Config = $Kernel::OM->Get('Kernel::Config')->Get("Ticket::Frontend::$Self->{Action}");
my $FollowUpDynamicFieldFilter = $Config->{FollowUpDynamicField};
# get the dynamic fields for ticket object
my $FollowUpDynamicField = $Kernel::OM->Get('Kernel::System::DynamicField')->DynamicFieldListGet(
Valid => 1,
ObjectType => [ 'Ticket', 'Article' ],
FieldFilter => $FollowUpDynamicFieldFilter || {},
);
# cycle trough the activated Dynamic Fields for this screen
DYNAMICFIELD:
for my $DynamicFieldConfig ( @{$FollowUpDynamicField} ) {
next DYNAMICFIELD if !IsHashRefWithData($DynamicFieldConfig);
my $IsACLReducible = $Kernel::OM->Get('Kernel::System::DynamicField::Backend')->HasBehavior(
DynamicFieldConfig => $DynamicFieldConfig,
Behavior => 'IsACLReducible',
);
next DYNAMICFIELD if !$IsACLReducible;
push @UpdatableFields, 'DynamicField_' . $DynamicFieldConfig->{Name};
}
return \@UpdatableFields;
}
1;