init III

Perl OTRS/Kernel/System/ITSMChange/ITSMWorkOrder/Event/ToolBarMyWorkOrdersCacheDelete.pm

@@ -0,0 +1,120 @@
+# --
+# 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::ITSMWorkOrder::Event::ToolBarMyWorkOrdersCacheDelete;
+
+use strict;
+use warnings;
+
+our @ObjectDependencies = (
+    'Kernel::System::Cache',
+    'Kernel::System::Log',
+);
+
+sub new {
+    my ( $Type, %Param ) = @_;
+
+    # allocate new hash for object
+    my $Self = {};
+    bless( $Self, $Type );
+
+    return $Self;
+}
+
+sub Run {
+    my ( $Self, %Param ) = @_;
+
+    # check needed stuff
+    for my $Argument (qw(Data Event Config UserID)) {
+        if ( !$Param{$Argument} ) {
+            $Kernel::OM->Get('Kernel::System::Log')->Log(
+                Priority => 'error',
+                Message  => "Need $Argument!",
+            );
+            return;
+        }
+    }
+
+    # set the cache type prefix
+    my $CacheTypePrefix = 'ITSMChangeManagementToolBarMyWorkOrders';
+
+    # handle adding of a workorder
+    if ( $Param{Event} eq 'WorkOrderAddPost' ) {
+
+        # do nothing if the WorkOrderAgentID was not set
+        return 1 if !$Param{Data}->{WorkOrderAgentID};
+
+        # set the cache type
+        my $CacheType = $CacheTypePrefix . $Param{Data}->{WorkOrderAgentID};
+
+        # delete the cache
+        $Kernel::OM->Get('Kernel::System::Cache')->CleanUp(
+            Type => $CacheType,
+        );
+
+        return 1;
+    }
+
+    # handle update of a workorder
+    elsif ( $Param{Event} eq 'WorkOrderUpdatePost' ) {
+
+        # make sure the data is initialized
+        $Param{Data}->{WorkOrderAgentID} ||= '';
+        $Param{Data}->{OldWorkOrderData}->{WorkOrderAgentID} ||= '';
+
+        # do nothing if the WorkOrderAgentID did not change
+        return 1
+            if $Param{Data}->{WorkOrderAgentID} eq
+            $Param{Data}->{OldWorkOrderData}->{WorkOrderAgentID};
+
+        # set the cache type postfix
+        my @CacheTypePostfixes = (
+            $Param{Data}->{WorkOrderAgentID},
+            $Param{Data}->{OldWorkOrderData}->{WorkOrderAgentID},
+        );
+
+        # delete the cache for the old and the current workorder agent
+        CACHETYPEPOSTFIX:
+        for my $CacheTypePostfix (@CacheTypePostfixes) {
+
+            # do nothing if the WorkOrderAgentID was not set
+            next CACHETYPEPOSTFIX if !$CacheTypePostfix;
+
+            # set the cache type
+            my $CacheType = $CacheTypePrefix . $CacheTypePostfix;
+
+            # delete the cache
+            $Kernel::OM->Get('Kernel::System::Cache')->CleanUp(
+                Type => $CacheType,
+            );
+        }
+
+        return 1;
+    }
+
+    # handle deleting a workorder
+    elsif ( $Param{Event} eq 'WorkOrderDeletePost' ) {
+
+        # do nothing if the WorkOrderAgentID was not set
+        return 1 if !$Param{Data}->{OldWorkOrderData}->{WorkOrderAgentID};
+
+        # set the cache type
+        my $CacheType = $CacheTypePrefix . $Param{Data}->{OldWorkOrderData}->{WorkOrderAgentID};
+
+        # delete the cache
+        $Kernel::OM->Get('Kernel::System::Cache')->CleanUp(
+            Type => $CacheType,
+        );
+
+        return 1;
+    }
+
+    return 1;
+}
+
+1;