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PhabricatorCalendarEventInviteTransaction.php
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Created
Mon, Dec 23, 03:47
Size
4 KB
Mime Type
text/x-php
Expires
Wed, Dec 25, 03:47 (2 d)
Engine
blob
Format
Raw Data
Handle
23132092
Attached To
rPH Phabricator
PhabricatorCalendarEventInviteTransaction.php
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<?php
final
class
PhabricatorCalendarEventInviteTransaction
extends
PhabricatorCalendarEventTransactionType
{
const
TRANSACTIONTYPE
=
'calendar.invite'
;
public
function
generateOldValue
(
$object
)
{
$status_uninvited
=
PhabricatorCalendarEventInvitee
::
STATUS_UNINVITED
;
$invitees
=
$object
->
getInvitees
();
foreach
(
$invitees
as
$key
=>
$invitee
)
{
if
(
$invitee
->
getStatus
()
==
$status_uninvited
)
{
unset
(
$invitees
[
$key
]);
}
}
return
array_values
(
mpull
(
$invitees
,
'getInviteePHID'
));
}
private
function
generateChangeMap
(
$object
,
$new_value
)
{
$status_invited
=
PhabricatorCalendarEventInvitee
::
STATUS_INVITED
;
$status_uninvited
=
PhabricatorCalendarEventInvitee
::
STATUS_UNINVITED
;
$status_attending
=
PhabricatorCalendarEventInvitee
::
STATUS_ATTENDING
;
$old
=
$this
->
generateOldValue
(
$object
);
$add
=
array_diff
(
$new_value
,
$old
);
$rem
=
array_diff
(
$old
,
$new_value
);
$map
=
array
();
foreach
(
$add
as
$phid
)
{
$map
[
$phid
]
=
$status_invited
;
}
foreach
(
$rem
as
$phid
)
{
$map
[
$phid
]
=
$status_uninvited
;
}
// If we're creating this event and the actor is inviting themselves,
// mark them as attending.
if
(
$this
->
isNewObject
())
{
$acting_phid
=
$this
->
getActingAsPHID
();
if
(
isset
(
$map
[
$acting_phid
]))
{
$map
[
$acting_phid
]
=
$status_attending
;
}
}
return
$map
;
}
public
function
applyExternalEffects
(
$object
,
$value
)
{
$map
=
$this
->
generateChangeMap
(
$object
,
$value
);
$invitees
=
$object
->
getInvitees
();
$invitees
=
mpull
(
$invitees
,
null
,
'getInviteePHID'
);
foreach
(
$map
as
$phid
=>
$status
)
{
$invitee
=
idx
(
$invitees
,
$phid
);
if
(!
$invitee
)
{
$invitee
=
id
(
new
PhabricatorCalendarEventInvitee
())
->
setEventPHID
(
$object
->
getPHID
())
->
setInviteePHID
(
$phid
)
->
setInviterPHID
(
$this
->
getActingAsPHID
());
$invitees
[]
=
$invitee
;
}
$invitee
->
setStatus
(
$status
)
->
save
();
}
$object
->
attachInvitees
(
$invitees
);
}
public
function
validateTransactions
(
$object
,
array
$xactions
)
{
$actor
=
$this
->
getActor
();
$errors
=
array
();
$old
=
$object
->
getInvitees
();
$old
=
mpull
(
$old
,
null
,
'getInviteePHID'
);
foreach
(
$xactions
as
$xaction
)
{
$new
=
$xaction
->
getNewValue
();
$new
=
array_fuse
(
$new
);
$add
=
array_diff_key
(
$new
,
$old
);
if
(!
$add
)
{
continue
;
}
// In the UI, we only allow you to invite mailable objects, but there
// is no definitive marker for "invitable object" today. Just allow
// any valid object to be invited.
$objects
=
id
(
new
PhabricatorObjectQuery
())
->
setViewer
(
$actor
)
->
withPHIDs
(
$add
)
->
execute
();
$objects
=
mpull
(
$objects
,
null
,
'getPHID'
);
foreach
(
$add
as
$phid
)
{
if
(
isset
(
$objects
[
$phid
]))
{
continue
;
}
$errors
[]
=
$this
->
newInvalidError
(
pht
(
'Invitee "%s" identifies an object that does not exist or '
.
'which you do not have permission to view.'
,
$phid
),
$xaction
);
}
}
return
$errors
;
}
public
function
getIcon
()
{
return
'fa-user-plus'
;
}
public
function
getTitle
()
{
list
(
$add
,
$rem
)
=
$this
->
getChanges
();
if
(
$add
&&
!
$rem
)
{
return
pht
(
'%s invited %s attendee(s): %s.'
,
$this
->
renderAuthor
(),
phutil_count
(
$add
),
$this
->
renderHandleList
(
$add
));
}
else
if
(!
$add
&&
$rem
)
{
return
pht
(
'%s uninvited %s attendee(s): %s.'
,
$this
->
renderAuthor
(),
phutil_count
(
$rem
),
$this
->
renderHandleList
(
$rem
));
}
else
{
return
pht
(
'%s invited %s attendee(s): %s; uninvinted %s attendee(s): %s.'
,
$this
->
renderAuthor
(),
phutil_count
(
$add
),
$this
->
renderHandleList
(
$add
),
phutil_count
(
$rem
),
$this
->
renderHandleList
(
$rem
));
}
}
public
function
getTitleForFeed
()
{
list
(
$add
,
$rem
)
=
$this
->
getChanges
();
if
(
$add
&&
!
$rem
)
{
return
pht
(
'%s invited %s attendee(s) to %s: %s.'
,
$this
->
renderAuthor
(),
phutil_count
(
$add
),
$this
->
renderObject
(),
$this
->
renderHandleList
(
$add
));
}
else
if
(!
$add
&&
$rem
)
{
return
pht
(
'%s uninvited %s attendee(s) to %s: %s.'
,
$this
->
renderAuthor
(),
phutil_count
(
$rem
),
$this
->
renderObject
(),
$this
->
renderHandleList
(
$rem
));
}
else
{
return
pht
(
'%s updated the invite list for %s, invited %s: %s; '
.
'uninvinted %s: %s.'
,
$this
->
renderAuthor
(),
$this
->
renderObject
(),
phutil_count
(
$add
),
$this
->
renderHandleList
(
$add
),
phutil_count
(
$rem
),
$this
->
renderHandleList
(
$rem
));
}
}
private
function
getChanges
()
{
$old
=
$this
->
getOldValue
();
$new
=
$this
->
getNewValue
();
$add
=
array_diff
(
$new
,
$old
);
$rem
=
array_diff
(
$old
,
$new
);
return
array
(
array_fuse
(
$add
),
array_fuse
(
$rem
));
}
}
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