585 lines
No EOL
15 KiB
Perl
585 lines
No EOL
15 KiB
Perl
package WebGUI::Inbox::Message;
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=head1 LEGAL
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-------------------------------------------------------------------
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WebGUI is Copyright 2001-2008 Plain Black Corporation.
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-------------------------------------------------------------------
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Please read the legal notices (docs/legal.txt) and the license
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(docs/license.txt) that came with this distribution before using
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this software.
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-------------------------------------------------------------------
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http://www.plainblack.com info@plainblack.com
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-------------------------------------------------------------------
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=cut
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use strict;
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use WebGUI::Mail::Send;
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use WebGUI::International;
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=head1 NAME
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Package WebGUI::Inbox::Message;
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=head1 DESCRIPTION
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This package provides an API for working with inbox messages.
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=head1 SYNOPSIS
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use WebGUI::Inbox::Message;
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my $message = WebGUI::Inbox::Message->new($session, $messageId);
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=head1 METHODS
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These methods are available from this class:
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=cut
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#-------------------------------------------------------------------
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=head2 create ( session, properties )
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Creates a new message.
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=head2 session
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A reference to the current session.
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=head3 properties
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A hash reference containing the properties to update.
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=head4 message
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The content of this message.
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=head4 subject
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The topic of this message. Defaults to 'Notification'.
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=head4 status
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May be "pending" or "completed". Defaults to "pending". You should set this to completed if this is a message without an action, such as a notification.
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=head4 userId
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A userId of a user attached to this message.
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=head4 groupId
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A groupId of a group attached to this message.
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=head4 sentBy
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A userId that created this message. Defaults to '3' (Admin).
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=head4 emailMessage
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Email message to use rather than inbox message contents.
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=head4 emailSubject
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Email subject to use rather than inbox message subject.
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=cut
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sub create {
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my $class = shift;
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my $session = shift;
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my $properties = shift;
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my $self = {};
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$self->{_properties}{messageId} = "new";
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$self->{_properties}{status} = $properties->{status} || "pending";
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$self->{_properties}{subject} = $properties->{subject} || WebGUI::International->new($session)->get(523);
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$self->{_properties}{message} = $properties->{message};
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$self->{_properties}{dateStamp} = time();
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$self->{_properties}{userId} = $properties->{userId} || $session->user->userId;
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$self->{_properties}{groupId} = $properties->{groupId};
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$self->{_properties}{sentBy} = $properties->{sentBy} || 3;
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my $status = $self->{_properties}{status};
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if ($status eq "completed") {
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$self->{_properties}{completedBy} = $session->user->userId;
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$self->{_properties}{completedOn} = time();
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}
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elsif($status ne "pending") {
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$self->{_properties}{status} = "active";
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}
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$self->{_messageId} = $self->{_properties}{messageId} = $session->db->setRow("inbox","messageId",$self->{_properties});
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$self->{_userId } = $self->{_properties}{userId};
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$self->{_inbox } = $self->{_properties};
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#Add the message state row for individual user passed in
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if($self->{_properties}{userId}) {
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$session->db->write(
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q{ REPLACE INTO inbox_messageState (messageId,userId) VALUES (?,?) },
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[$self->{_messageId},$self->{_properties}{userId}]
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);
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}
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#Add the message state row for every user in the group
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if($self->{_properties}{groupId}) {
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my $g = WebGUI::Group->new($session,$self->{_properties}{groupId});
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my $users = $g->getAllUsers;
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foreach my $userId (@{$users}) {
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$session->db->write(
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q{ REPLACE INTO inbox_messageState (messageId,userId) VALUES (?,?) },
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[$self->{_messageId},$userId]
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);
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}
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}
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my $subject = (defined $properties->{emailSubject}) ? $properties->{emailSubject} : $self->{_properties}{subject};
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my $mail = WebGUI::Mail::Send->create($session, {
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toUser=>$self->{_properties}{userId},
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toGroup=>$self->{_properties}{groupId},
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subject=>$subject,
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});
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if (defined $mail) {
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my $preface = "";
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my $fromUser = WebGUI::User->new($session, $properties->{sentBy});
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#Don't append prefaces to the visitor users or messages that don't specify a user (default case)
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unless ($fromUser->isVisitor || $fromUser->userId eq 3) { #Can't use isAdmin because it will not send prefaces from normal users who in the admin group
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my $i18n = WebGUI::International->new($session, 'Inbox_Message');
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$preface = sprintf($i18n->get('from user preface'), $fromUser->username);
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}
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my $msg = (defined $properties->{emailMessage}) ? $properties->{emailMessage} : $self->{_properties}{message};
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if ($msg =~ m/\<.*\>/) {
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$msg = '<p>' . $preface . '</p><br />'.$msg if($preface ne "");
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$mail->addHtml($msg);
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} else {
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$msg = $preface."\n\n".$msg if($preface ne "");
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$mail->addText($msg);
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}
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$mail->addFooter;
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$mail->queue;
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}
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$self->{_session} = $session;
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bless $self, $class;
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}
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#-------------------------------------------------------------------
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=head2 delete ( userId )
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Deletes this message from the inbox for the user passed in
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=head3 userId
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User to delete message for. If no user is passed in, the current user will be used.
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=cut
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sub delete {
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my $self = shift;
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my $session = $self->session;
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my $db = $session->db;
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my $messageId = $self->getId;
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my $userId = shift || $self->{_userId};
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$self->setDeleted($userId);
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my $isActive = $db->quickScalar(
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q{ select count(*) from inbox_messageState where messageId=? and deleted=0 },
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[$messageId]
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);
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#Delete the message from the database if everyone who was sent the message has deleted it
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unless ($isActive) {
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$db->write("delete from inbox where messageId=?",[$messageId]);
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$db->write("delete from inbox_messageState where messageId=?",[$messageId]);
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}
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}
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#-------------------------------------------------------------------
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=head2 DESTROY ( )
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Deconstructor.
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=cut
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sub DESTROY {
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my $self = shift;
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undef $self;
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}
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#-------------------------------------------------------------------
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=head2 get ( property )
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Returns the value of a property.
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=head3 property
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The name of any property of an inbox message. See create() for details. In addition to those settable by create, you may also retrieve these:
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=head4 dateStamp
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The date the message was created.
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=head4 completedBy
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The userId of the user that completed the action associated with this message.
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=head4 completedOn
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An epoch date representing when the action associated with this message was completed.
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=cut
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sub get {
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my $self = shift;
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my $name = shift;
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if($name eq "status") {
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my $status = $self->{_properties}{status};
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if($status eq "active") {
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return "read" if($self->{_properties}{isRead});
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return "replied" if($self->{_properties}{repliedTo});
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return "unread";
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}
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return $status;
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}
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return $self->{_properties}{$name};
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}
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#-------------------------------------------------------------------
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=head2 getId ( )
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Returns the ID of this message.
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=cut
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sub getId {
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my $self = shift;
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return $self->{_messageId};
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}
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#-------------------------------------------------------------------
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=head2 getStatus ( [ userId ] )
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Gets the current status of the message for the user passed in
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=head3 userId
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The id of the user to get the status of the message for. Defaults to the current user.
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=cut
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sub getStatus {
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my $self = shift;
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my $userId = shift || $self->{_userId};
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my $status = $self->{_properties}{status};
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my $statusCodes = $self->statusCodes;
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if($status eq "active") {
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return $statusCodes->{"replied"} if($self->{_properties}{repliedTo});
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return $statusCodes->{"read" } if($self->{_properties}{isRead});
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return $statusCodes->{"unread" };
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}
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return $statusCodes->{$self->get("status")};
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}
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#-------------------------------------------------------------------
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=head2 isRead ( )
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Returns whether or not the message has been read.
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=cut
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sub isRead {
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my $self = shift;
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return $self->{_properties}{isRead};
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}
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#-------------------------------------------------------------------
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=head2 new ( session, messageId )
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Constructor used to access existing messages. Use create for making
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new messages.
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=head3 session
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A reference to the current session.
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=head3 messageId
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The unique id of a message.
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=cut
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sub new {
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my $class = shift;
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my $session = shift;
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my $messageId = shift;
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my $userId = shift || $session->user->userId;
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#Don't bother going on if a messageId wasn't passed in
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return undef unless $messageId;
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my $inbox = $session->db->getRow("inbox","messageId",$messageId);
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my $statusValues = $session->db->quickHashRef(
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q{ select isRead, repliedTo, deleted from inbox_messageState where messageId=? and userId=? },
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[$messageId,$userId]
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);
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#Don't return messages that don't exist
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return undef unless (scalar(keys %{$inbox}));
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#Don't return deleted messages
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return undef if($statusValues->{deleted});
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my $self = {};
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my %properties = (%{$inbox},%{$statusValues});
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bless {_properties=>\%properties, _inbox=>$inbox, _session=>$session, _messageId=>$messageId, _userId=>$userId}, $class;
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}
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#-------------------------------------------------------------------
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=head2 session
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Returns a reference to the current session.
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=cut
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sub session {
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my $self = shift;
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return $self->{_session};
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}
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#-------------------------------------------------------------------
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=head2 setCompleted ( [ userId ] )
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Marks a message completed.
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=head4 userId
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The id of the user that completed this task. Defaults to the current user.
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=cut
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sub setCompleted {
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my $self = shift;
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my $userId = shift || $self->session->user->userId;
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$self->{_properties}{status} = "completed";
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$self->{_properties}{completedBy} = $userId;
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$self->{_properties}{completedOn} = time();
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$self->{_inbox}{status} = "completed";
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$self->{_inbox}{completedBy} = $userId;
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$self->{_inbox}{completedOn} = time();
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$self->session->db->setRow("inbox","messageId",$self->{_inbox});
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#Completed messages should also be marked read
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$self->setRead($userId);
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}
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#-------------------------------------------------------------------
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=head2 setDeleted ( [ userId ] )
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Marks a message deleted.
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=head4 userId
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The id of the user that deleted this message. Defaults to the current user.
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=cut
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sub setDeleted {
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my $self = shift;
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my $userId = shift || $self->session->user->userId;
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$self->session->db->write(
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q{update inbox_messageState set deleted=1 where messageId=? and userId=?},
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[$self->getId,$userId]
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);
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}
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#-------------------------------------------------------------------
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=head2 setRead ( [ userId ] )
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Marks a message read.
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=head4 userId
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The id of the user that reads this message. Defaults to the current user.
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=cut
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sub setRead {
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my $self = shift;
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my $userId = shift || $self->session->user->userId;
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$self->session->db->write(
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q{update inbox_messageState set isRead=1 where messageId=? and userId=?},
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[$self->getId,$userId]
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);
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}
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#-------------------------------------------------------------------
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=head2 setReplied ( [ userId ] )
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Marks a message replied.
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=head4 userId
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The id of the user that replied to this message. Defaults to the current user.
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=cut
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sub setReplied {
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my $self = shift;
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my $userId = shift || $self->session->user->userId;
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$self->session->db->write(
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q{update inbox_messageState set repliedTo=1, isRead=1 where messageId=? and userId=?},
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[$self->getId,$userId]
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);
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}
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#-------------------------------------------------------------------
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=head2 setStatus ( status,[ userId ] )
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Marks a message completed.
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=head4 status
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Status to mark the message
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=head4 userId
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The id of the user that completed this task. Defaults to the current user.
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=cut
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sub setStatus {
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my $self = shift;
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my $status = shift;
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my $session = $self->session;
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my $userId = shift || $session->user->userId;
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unless ($status) {
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$session->log->warn("No status passed in for message. Exit without update");
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return undef;
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}
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unless($self->isValidStatus($status)) {
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$self->session->log->warn("Invalid status $status passed in for message. Exit without update");
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return undef;
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}
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if($status eq "completed") {
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$self->setCompleted($userId);
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return undef;
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}
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elsif($status eq "read") {
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$self->setRead($userId);
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}
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elsif($status eq "unread") {
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$self->setUnread($userId);
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}
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elsif($status eq "replied") {
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$self->setReplied($userId);
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}
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#Only let completed stuff go back to pending
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if ( $status eq "pending" && $self->{_properties}{status} eq "completed") {
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$self->{_properties}{status} = "pending";
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$self->{_inbox}{status} = "pending"
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}
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$self->session->db->setRow("inbox","messageId",$self->{_inbox});
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return undef;
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}
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#-------------------------------------------------------------------
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=head2 setUnread ( [ userId ] )
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Marks a message unread.
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=head4 userId
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The id of the user that reads this message. Defaults to the current user.
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=cut
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sub setUnread {
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my $self = shift;
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my $userId = shift || $self->session->user->userId;
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$self->session->db->write(
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q{update inbox_messageState set isRead=0 where messageId=? and userId=?},
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[$self->getId,$userId]
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);
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}
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#-------------------------------------------------------------------
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=head2 statusCodes ( session )
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Returns a hash ref of valid status values. Can be called as a class or instance method
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=head4 status
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The id of the user that replied to this message. Defaults to the current user.
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=cut
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sub statusCodes {
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my $self = shift;
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my $session = shift;
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if(ref $self eq "WebGUI::Inbox::Message") {
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$session = $self->session;
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}
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my $i18n = WebGUI::International->new($session);
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return {
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"active" => $i18n->get("inbox message status active"),
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"pending" => $i18n->get(552),
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"completed" => $i18n->get(350),
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"unread" => $i18n->get("private message status unread"),
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"read" => $i18n->get("private message status read"),
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"replied" => $i18n->get("private message status replied"),
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}
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}
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#-------------------------------------------------------------------
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=head2 isValidStatus ( status )
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Returns whether or not the status passed in is valid. Can be called as a class or instance method
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=head4 status
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The id of the user that replied to this message. Defaults to the current user.
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=cut
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sub isValidStatus {
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my $self = shift;
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my $status = shift;
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return (exists $self->statusCodes->{$status});
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}
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1; |