376 lines
13 KiB
Perl
376 lines
13 KiB
Perl
package WebGUI::Operation::Friends;
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#-------------------------------------------------------------------
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# WebGUI is Copyright 2001-2007 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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use strict;
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use WebGUI::Form;
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use WebGUI::Friends;
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use WebGUI::User;
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use WebGUI::International;
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use WebGUI::Operation::Shared;
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=head1 NAME
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Package WebGUI::Operation::Friends
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=head1 DESCRIPTION
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Operation handler for handling the friends network.
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=cut
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#-------------------------------------------------------------------
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=head2 www_addFriend ( )
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Form for inviting a user to become your friend.
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=cut
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sub www_addFriend {
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my $session = shift;
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return $session->privilege->insufficient() unless ($session->user->isInGroup(2));
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my $friendId = $session->form->get('userId');
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my $protoFriend = WebGUI::User->new($session, $friendId);
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my $i18n = WebGUI::International->new($session, 'Friends');
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# Check for non-existant user id.
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if ((!$protoFriend->username) || (!$protoFriend->profileField('ableToBeFriend'))) {
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my $output = sprintf qq!<h1>%s</h1>\n<p>%s</p><a href="%s">%s</a>!,
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$i18n->get('add to friends'),
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$i18n->get('does not want to be a friend'),
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$session->url->getBackToSiteURL(),
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$i18n->get('493', 'WebGUI');
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return $session->style->userStyle($output);
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}
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my $output = join '',
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sprintf("<h1>%s</h1>\n", $i18n->get('add to friends')),
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'<p>',
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sprintf($i18n->get('add to friends description'),
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$protoFriend->getWholeName),
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'</p>',
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WebGUI::Form::formHeader($session),
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WebGUI::Form::hidden($session,
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{
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name => 'op',
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value => 'addFriendSave',
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}
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),
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WebGUI::Form::hidden($session,
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{
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name => 'friendId',
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value => $friendId,
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}
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),
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WebGUI::Form::textarea($session,
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{
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name => 'comments',
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value => sprintf($i18n->get('default friend comments'), $protoFriend->getFirstName, $session->user->getFirstName),
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}
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),
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WebGUI::Form::Submit($session,
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{
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value => $i18n->get('add')
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}
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),
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WebGUI::Form::Button($session,
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{
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value => $i18n->get('cancel', 'WebGUI'),
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extras => q|onclick="history.go(-1);" class="backwardButton"|,
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}
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),
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WebGUI::Form::formFooter($session),
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;
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return $session->style->userStyle($output);
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}
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#-------------------------------------------------------------------
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=head2 www_addFriendSave ( )
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Post process the form, check for required fields, handle inviting users who are already
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members (determined by email address) and send the email.
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=cut
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sub www_addFriendSave {
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my $session = shift;
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return $session->privilege->insufficient() unless ($session->user->isInGroup(2));
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my $friendId = $session->form->get('friendId');
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my $protoFriend = WebGUI::User->new($session, $friendId);
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my $i18n = WebGUI::International->new($session, 'Friends');
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# Check for non-existant user id.
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if ((!$protoFriend->username) || (!$protoFriend->profileField('ableToBeFriend'))) {
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my $output = sprintf qq!<h1>%s</h1>\n<p>%s</p><a href="%s">%s</a>!,
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$i18n->get('add to friends'),
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$i18n->get('does not want to be a friend'),
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$session->url->getBackToSiteURL(),
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$i18n->get('493', 'WebGUI');
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return $session->style->userStyle($output);
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}
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my $friends = WebGUI::Friends->new($session);
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$friends->sendAddRequest($friendId, $session->form->get('comments'));
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# display result
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my $output = sprintf(
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q!<h1>%s</h1><p>%s</p><p><a href="%s">%s</a></p><p><a href="%s">%s</a></p>!,
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$i18n->get('add to friends'),
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sprintf($i18n->get('add to friends confirmation'), $protoFriend->getWholeName),
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$session->url->append($session->url->getRequestedUrl, 'op=viewProfile;uid='.$friendId),
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sprintf($i18n->get('add to friends profile'), $protoFriend->getFirstName),
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$session->url->getBackToSiteURL(),
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$i18n->get('493', 'WebGUI'),
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);
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return $session->style->userStyle($output);
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}
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#-------------------------------------------------------------------
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=head2 www_friendRequest ( )
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Form for the friend to accept or deny the request.
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=cut
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sub www_friendRequest {
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my $session = shift;
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return $session->privilege->insufficient() unless ($session->user->isInGroup(2));
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my $i18n = WebGUI::International->new($session, 'Friends');
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my $inviteId = $session->form->get('inviteId');
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my $friends = WebGUI::Friends->new($session);
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my $invitation = $friends->getAddRequest($inviteId);
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##Invalid invite ID
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unless (exists $invitation->{friendId}) { ##No userId corresponds to the inviteId
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my $output = sprintf qq!<h1>%s</h1>\n<p>%s</p><a href="%s">%s</a>!,
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$i18n->get('invalid invite code'),
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$i18n->get('invalid invite code message'),
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$session->url->page("op=viewInbox"),
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$i18n->get('354', 'WebGUI');
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return $session->style->userStyle($output);
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}
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##Already a friend (check friendId already in the group)
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if ($friends->isFriend($invitation->{inviterId})) {
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my $output = sprintf qq!<h1>%s</h1>\n<p>%s</p><a href="%s">%s</a>!,
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$i18n->get('invalid invite code'),
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$i18n->get('already a friend'),
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$session->url->page("op=viewInbox"),
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$i18n->get('354', 'WebGUI');
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return $session->style->userStyle($output);
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}
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##Someone else's invite (check friendId vs current userId).
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if ($session->user->userId ne $invitation->{friendId}) { ##This isn't your invitation, dude.
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my $output = sprintf qq!<h1>%s</h1>\n<p>%s</p><a href="%s">%s</a>!,
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$i18n->get('invalid invite code'),
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$i18n->get('not the right user'),
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$session->url->page("op=viewInbox"),
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$i18n->get('354', 'WebGUI');
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return $session->style->userStyle($output);
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}
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##Everything looks good. Make the form!
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my $inviter = WebGUI::User->new($session, $invitation->{inviterId});
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my $output = join '',
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sprintf("<h1>%s</h1>\n", $i18n->get('friend request')),
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'<p>',
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sprintf($i18n->get('friend request description'),
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$inviter->getWholeName),
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'</p>',
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WebGUI::Form::formHeader($session),
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WebGUI::Form::hidden($session,
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{
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name => 'op',
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value => 'friendRequestSave',
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}
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),
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WebGUI::Form::hidden($session,
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{
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name => 'inviteId',
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value => $inviteId,
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}
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),
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WebGUI::Form::textarea($session,
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{
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name => 'comments',
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value => $invitation->{comments},
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extras => 'disabled=disabled',
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}
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),
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WebGUI::Form::Submit($session, ##Approve
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{
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name => 'doWhat',
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value => $i18n->get('572', 'WebGUI'),
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}
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),
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WebGUI::Form::Submit($session, ##Deny
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{
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name => 'doWhat',
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value => $i18n->get('574', 'WebGUI'),
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}
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),
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WebGUI::Form::formFooter($session),
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;
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return $session->style->userStyle($output);
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}
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#-------------------------------------------------------------------
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=head2 www_friendRequestSave ( )
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Handle form data from the friend's response to the invitation
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=cut
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sub www_friendRequestSave {
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my $session = shift;
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return $session->privilege->insufficient() unless ($session->user->isInGroup(2));
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my $i18n = WebGUI::International->new($session, 'Friends');
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my $doWhat = $session->form->get('doWhat');
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my $inviteId = $session->form->get('inviteId');
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my $friends = WebGUI::Friends->new($session);
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my $invite = $friends->getAddRequest($inviteId);
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my $inviter = WebGUI::User->new($session, $invite->{inviterId});
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##Invalid invite ID
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if (!$invite->{inviterId}) { ##No userId corresponds to the inviteId
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my $output = sprintf qq!<h1>%s</h1>\n<p>%s</p><a href="%s">%s</a>!,
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$i18n->get('invalid invite code'),
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$i18n->get('invalid invite code message'),
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$session->url->page("op=viewInbox"),
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$i18n->get('354', 'WebGUI');
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return $session->style->userStyle($output);
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}
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##If deny, change the status of the request to denied.
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if ($doWhat ne $i18n->get('572', 'WebGUI')) { ##request denied
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$friends->rejectAddRequest($inviteId);
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##Return screen that says they denied the request.
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my $output = sprintf qq!<h1>%s</h1>\n<p>%s</p><a href="%s">%s</a>!,
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$i18n->get('friend request'),
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sprintf($i18n->get('you have not been added'), $inviter->getWholeName),
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$session->url->page("op=viewInbox"),
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$i18n->get('354', 'WebGUI');
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return $session->style->userStyle($output);
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}
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##If accepted,
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# set the status to accepted.
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$friends->approveAddRequest($inviteId);
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# Return screen that says they accepted the request.
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my $output = sprintf qq!<h1>%s</h1>\n<p>%s</p><a href="%s">%s</a>!,
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$i18n->get('friend request'),
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sprintf($i18n->get('you have been added'), $inviter->getWholeName),
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$session->url->page("op=viewInbox"),
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$i18n->get('354', 'WebGUI');
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return $session->style->userStyle($output);
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}
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#-------------------------------------------------------------------
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=head2 www_manageFriends ( )
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Display the list of friends and allow the user to remove friends or
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send private messages to a subset of them.
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=cut
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sub www_manageFriends {
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my $session = shift;
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my ($user, $url, $style) = $session->quick(qw(user url style));
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return $session->privilege->insufficient() unless ($user->isInGroup(2));
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my $i18n = WebGUI::International->new($session, 'Friends');
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##You have no friends!
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my $friends = $user->friends->getUsers;
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unless (scalar(@{$friends})) {
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my $output = sprintf qq!<h1>%s</h1>\n<p>%s</p><a href="%s">%s</a>!,
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$i18n->get('my friends'),
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$i18n->get('no friends'),
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$url->getBackToSiteURL(),
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$i18n->get('493', 'WebGUI');
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return $style->userStyle($output);
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}
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# show the friend manager
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my %var = (
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"account.options" => WebGUI::Operation::Shared::accountOptions($session),
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formHeader => WebGUI::Form::formHeader($session)
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. WebGUI::Form::hidden($session, { name => 'op', value => 'sendMessageToFriends', }),
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removeFriendButton => WebGUI::Form::button($session, { value => $i18n->get('remove'), extras => q|onclick="confirmRemovalOfFriends(form);"|, }),
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subjectForm => WebGUI::Form::text($session, { name=>"subject" }),
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sendMessageButton => WebGUI::Form::Submit($session, { value => $i18n->get('send message'), }),
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messageForm => WebGUI::Form::textarea($session, { name=>"message" }),
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formFooter => WebGUI::Form::formFooter($session),
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);
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foreach my $userId (@{ $friends}) {
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my $friend = WebGUI::User->new($session, $userId);
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push(@{$var{friends}}, {
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name => $friend->getWholeName,
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profileUrl => $url->append($url->getRequestedUrl, 'op=viewProfile;uid='.$userId),
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status => ($friend->isOnline ? $i18n->get('online') : $i18n->get('offline')),
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checkboxForm => WebGUI::Form::checkbox($session, { name => 'userId', value => $userId, }),
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});
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}
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my $template = WebGUI::Asset->new(
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$session,
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$session->setting->get("manageFriendsTemplateId"),
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"WebGUI::Asset::Template",
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);
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return $style->userStyle($template->process(\%var));
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}
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#-------------------------------------------------------------------
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=head2 www_removeFriends ()
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Removes friends from the current user's friends list.
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=cut
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sub www_removeFriends {
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my $session = shift;
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return $session->privilege->insufficient() unless ($session->user->isInGroup(2));
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my @users = $session->form->param("userId");
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WebGUI::Friends->new($session)->delete(\@users);
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return www_manageFriends($session);
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}
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#-------------------------------------------------------------------
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=head2 www_sendMessageToFriends ()
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Sends a message to selected friends.
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=cut
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sub www_sendMessageToFriends {
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my $session = shift;
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return $session->privilege->insufficient() unless ($session->user->isInGroup(2));
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my @users = $session->form->param("userId");
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my $friends = WebGUI::Friends->new($session);
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$friends->sendMessage($session->form->process("subject", "text"), $session->form->process("message","textarea"), \@users);
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return www_manageFriends($session);
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}
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1;
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