Page Menu
Home
c4science
Search
Configure Global Search
Log In
Files
F80913342
DifferentialHunkQuery.php
No One
Temporary
Actions
Download File
Edit File
Delete File
View Transforms
Subscribe
Mute Notifications
Award Token
Subscribers
None
File Metadata
Details
File Info
Storage
Attached
Created
Tue, Sep 3, 05:39
Size
2 KB
Mime Type
text/x-php
Expires
Thu, Sep 5, 05:39 (2 d)
Engine
blob
Format
Raw Data
Handle
20477620
Attached To
rPH Phabricator
DifferentialHunkQuery.php
View Options
<?php
final
class
DifferentialHunkQuery
extends
PhabricatorCursorPagedPolicyAwareQuery
{
private
$changesets
;
private
$shouldAttachToChangesets
;
public
function
withChangesets
(
array
$changesets
)
{
assert_instances_of
(
$changesets
,
'DifferentialChangeset'
);
$this
->
changesets
=
$changesets
;
return
$this
;
}
public
function
needAttachToChangesets
(
$attach
)
{
$this
->
shouldAttachToChangesets
=
$attach
;
return
$this
;
}
protected
function
willExecute
()
{
// If we fail to load any hunks at all (for example, because all of
// the requested changesets are directories or empty files and have no
// hunks) we'll never call didFilterPage(), and thus never have an
// opportunity to attach hunks. Attach empty hunk lists now so that we
// end up with the right result.
if
(
$this
->
shouldAttachToChangesets
)
{
foreach
(
$this
->
changesets
as
$changeset
)
{
$changeset
->
attachHunks
(
array
());
}
}
}
protected
function
loadPage
()
{
$all_results
=
array
();
// Load modern hunks.
$table
=
new
DifferentialModernHunk
();
$conn_r
=
$table
->
establishConnection
(
'r'
);
$modern_data
=
queryfx_all
(
$conn_r
,
'SELECT * FROM %T %Q %Q %Q'
,
$table
->
getTableName
(),
$this
->
buildWhereClause
(
$conn_r
),
$this
->
buildOrderClause
(
$conn_r
),
$this
->
buildLimitClause
(
$conn_r
));
$modern_results
=
$table
->
loadAllFromArray
(
$modern_data
);
// Strip all the IDs off since they're not unique and nothing should be
// using them.
return
array_values
(
$modern_results
);
}
protected
function
willFilterPage
(
array
$hunks
)
{
$changesets
=
mpull
(
$this
->
changesets
,
null
,
'getID'
);
foreach
(
$hunks
as
$key
=>
$hunk
)
{
$changeset
=
idx
(
$changesets
,
$hunk
->
getChangesetID
());
if
(!
$changeset
)
{
unset
(
$hunks
[
$key
]);
}
$hunk
->
attachChangeset
(
$changeset
);
}
return
$hunks
;
}
protected
function
didFilterPage
(
array
$hunks
)
{
if
(
$this
->
shouldAttachToChangesets
)
{
$hunk_groups
=
mgroup
(
$hunks
,
'getChangesetID'
);
foreach
(
$this
->
changesets
as
$changeset
)
{
$hunks
=
idx
(
$hunk_groups
,
$changeset
->
getID
(),
array
());
$changeset
->
attachHunks
(
$hunks
);
}
}
return
$hunks
;
}
protected
function
buildWhereClause
(
AphrontDatabaseConnection
$conn_r
)
{
$where
=
array
();
if
(!
$this
->
changesets
)
{
throw
new
Exception
(
pht
(
'You must load hunks via changesets, with %s!'
,
'withChangesets()'
));
}
$where
[]
=
qsprintf
(
$conn_r
,
'changesetID IN (%Ld)'
,
mpull
(
$this
->
changesets
,
'getID'
));
$where
[]
=
$this
->
buildPagingClause
(
$conn_r
);
return
$this
->
formatWhereClause
(
$where
);
}
public
function
getQueryApplicationClass
()
{
return
'PhabricatorDifferentialApplication'
;
}
protected
function
getDefaultOrderVector
()
{
// TODO: Do we need this?
return
array
(
'-id'
);
}
}
Event Timeline
Log In to Comment