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HeraldDifferentialRevisionAdapter.php
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Created
Fri, Aug 23, 01:25
Size
8 KB
Mime Type
text/x-php
Expires
Sun, Aug 25, 01:25 (2 d)
Engine
blob
Format
Raw Data
Handle
20101583
Attached To
rPH Phabricator
HeraldDifferentialRevisionAdapter.php
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<?php
/*
* Copyright 2011 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
class
HeraldDifferentialRevisionAdapter
extends
HeraldObjectAdapter
{
protected
$revision
;
protected
$diff
;
protected
$explicitCCs
;
protected
$explicitReviewers
;
protected
$forbiddenCCs
;
protected
$newCCs
=
array
();
protected
$remCCs
=
array
();
protected
$repository
;
protected
$affectedPackages
;
protected
$changesets
;
public
function
__construct
(
DifferentialRevision
$revision
,
DifferentialDiff
$diff
)
{
$revision
->
loadRelationships
();
$this
->
revision
=
$revision
;
$this
->
diff
=
$diff
;
}
public
function
setExplicitCCs
(
$explicit_ccs
)
{
$this
->
explicitCCs
=
$explicit_ccs
;
return
$this
;
}
public
function
setExplicitReviewers
(
$explicit_reviewers
)
{
$this
->
explicitReviewers
=
$explicit_reviewers
;
return
$this
;
}
public
function
setForbiddenCCs
(
$forbidden_ccs
)
{
$this
->
forbiddenCCs
=
$forbidden_ccs
;
return
$this
;
}
public
function
getCCsAddedByHerald
()
{
return
array_diff_key
(
$this
->
newCCs
,
$this
->
remCCs
);
}
public
function
getCCsRemovedByHerald
()
{
return
$this
->
remCCs
;
}
public
function
getPHID
()
{
return
$this
->
revision
->
getPHID
();
}
public
function
getHeraldName
()
{
return
$this
->
revision
->
getTitle
();
}
public
function
getHeraldTypeName
()
{
return
HeraldContentTypeConfig
::
CONTENT_TYPE_DIFFERENTIAL
;
}
public
function
loadRepository
()
{
if
(
$this
->
repository
===
null
)
{
$diff
=
$this
->
diff
;
$repository
=
false
;
if
(
$diff
->
getRepositoryUUID
())
{
$repository
=
id
(
new
PhabricatorRepository
())->
loadOneWhere
(
'uuid = %s'
,
$diff
->
getRepositoryUUID
());
}
if
(!
$repository
&&
$diff
->
getArcanistProjectPHID
())
{
$project
=
id
(
new
PhabricatorRepositoryArcanistProject
())->
loadOneWhere
(
'phid = %s'
,
$diff
->
getArcanistProjectPHID
());
if
(
$project
&&
$project
->
getRepositoryID
())
{
$repository
=
id
(
new
PhabricatorRepository
())->
load
(
$project
->
getRepositoryID
());
}
}
$this
->
repository
=
$repository
;
}
return
$this
->
repository
;
}
protected
function
loadChangesets
()
{
if
(
$this
->
changesets
===
null
)
{
$this
->
changesets
=
$this
->
diff
->
loadChangesets
();
}
return
$this
->
changesets
;
}
protected
function
loadAffectedPaths
()
{
$changesets
=
$this
->
loadChangesets
();
$paths
=
array
();
foreach
(
$changesets
as
$changeset
)
{
$paths
[]
=
$this
->
getAbsoluteRepositoryPathForChangeset
(
$changeset
);
}
return
$paths
;
}
protected
function
getAbsoluteRepositoryPathForChangeset
(
DifferentialChangeset
$changeset
)
{
$repository
=
$this
->
loadRepository
();
if
(!
$repository
)
{
return
'/'
.
ltrim
(
$changeset
->
getFilename
(),
'/'
);
}
$diff
=
$this
->
diff
;
return
$changeset
->
getAbsoluteRepositoryPath
(
$diff
,
$repository
);
}
protected
function
loadContentDictionary
()
{
$changesets
=
$this
->
loadChangesets
();
$hunks
=
array
();
if
(
$changesets
)
{
$hunks
=
id
(
new
DifferentialHunk
())->
loadAllWhere
(
'changesetID in (%Ld)'
,
mpull
(
$changesets
,
'getID'
));
}
$dict
=
array
();
$hunks
=
mgroup
(
$hunks
,
'getChangesetID'
);
$changesets
=
mpull
(
$changesets
,
null
,
'getID'
);
foreach
(
$changesets
as
$id
=>
$changeset
)
{
$path
=
$this
->
getAbsoluteRepositoryPathForChangeset
(
$changeset
);
$content
=
array
();
foreach
(
idx
(
$hunks
,
$id
,
array
())
as
$hunk
)
{
$content
[]
=
$hunk
->
makeChanges
();
}
$dict
[
$path
]
=
implode
(
"
\n
"
,
$content
);
}
return
$dict
;
}
public
function
loadAffectedPackages
()
{
if
(
$this
->
affectedPackages
===
null
)
{
$this
->
affectedPackages
=
array
();
$repository
=
$this
->
loadRepository
();
if
(
$repository
)
{
$packages
=
PhabricatorOwnersPackage
::
loadAffectedPackages
(
$repository
,
$this
->
loadAffectedPaths
());
$this
->
affectedPackages
=
$packages
;
}
}
return
$this
->
affectedPackages
;
}
public
function
getHeraldField
(
$field
)
{
switch
(
$field
)
{
case
HeraldFieldConfig
::
FIELD_TITLE
:
return
$this
->
revision
->
getTitle
();
break
;
case
HeraldFieldConfig
::
FIELD_BODY
:
return
$this
->
revision
->
getSummary
().
"
\n
"
.
$this
->
revision
->
getTestPlan
();
break
;
case
HeraldFieldConfig
::
FIELD_AUTHOR
:
return
$this
->
revision
->
getAuthorPHID
();
break
;
case
HeraldFieldConfig
::
FIELD_DIFF_FILE
:
return
$this
->
loadAffectedPaths
();
case
HeraldFieldConfig
::
FIELD_CC
:
if
(
isset
(
$this
->
explicitCCs
))
{
return
array_keys
(
$this
->
explicitCCs
);
}
else
{
return
$this
->
revision
->
getCCPHIDs
();
}
case
HeraldFieldConfig
::
FIELD_REVIEWERS
:
if
(
isset
(
$this
->
explicitReviewers
))
{
return
array_keys
(
$this
->
explicitReviewers
);
}
else
{
return
$this
->
revision
->
getReviewers
();
}
case
HeraldFieldConfig
::
FIELD_REPOSITORY
:
$repository
=
$this
->
loadRepository
();
if
(!
$repository
)
{
return
null
;
}
return
$repository
->
getPHID
();
case
HeraldFieldConfig
::
FIELD_DIFF_CONTENT
:
return
$this
->
loadContentDictionary
();
case
HeraldFieldConfig
::
FIELD_AFFECTED_PACKAGE
:
$packages
=
$this
->
loadAffectedPackages
();
return
mpull
(
$packages
,
'getPHID'
);
case
HeraldFieldConfig
::
FIELD_AFFECTED_PACKAGE_OWNER
:
$packages
=
$this
->
loadAffectedPackages
();
$owners
=
PhabricatorOwnersOwner
::
loadAllForPackages
(
$packages
);
return
mpull
(
$owners
,
'getUserPHID'
);
default
:
throw
new
Exception
(
"Invalid field '{$field}'."
);
}
}
public
function
applyHeraldEffects
(
array
$effects
)
{
$result
=
array
();
if
(
$this
->
explicitCCs
)
{
$effect
=
new
HeraldEffect
();
$effect
->
setAction
(
HeraldActionConfig
::
ACTION_ADD_CC
);
$effect
->
setTarget
(
array_keys
(
$this
->
explicitCCs
));
$effect
->
setReason
(
'CCs provided explicitly by revision author or carried over from a '
.
'previous version of the revision.'
);
$result
[]
=
new
HeraldApplyTranscript
(
$effect
,
true
,
'Added addresses to CC list.'
);
}
$forbidden_ccs
=
array_fill_keys
(
nonempty
(
$this
->
forbiddenCCs
,
array
()),
true
);
foreach
(
$effects
as
$effect
)
{
$action
=
$effect
->
getAction
();
switch
(
$action
)
{
case
HeraldActionConfig
::
ACTION_NOTHING
:
$result
[]
=
new
HeraldApplyTranscript
(
$effect
,
true
,
'OK, did nothing.'
);
break
;
case
HeraldActionConfig
::
ACTION_ADD_CC
:
$base_target
=
$effect
->
getTarget
();
$forbidden
=
array
();
foreach
(
$base_target
as
$key
=>
$fbid
)
{
if
(
isset
(
$forbidden_ccs
[
$fbid
]))
{
$forbidden
[]
=
$fbid
;
unset
(
$base_target
[
$key
]);
}
else
{
$this
->
newCCs
[
$fbid
]
=
true
;
}
}
if
(
$forbidden
)
{
$failed
=
clone
$effect
;
$failed
->
setTarget
(
$forbidden
);
if
(
$base_target
)
{
$effect
->
setTarget
(
$base_target
);
$result
[]
=
new
HeraldApplyTranscript
(
$effect
,
true
,
'Added these addresses to CC list. Others could not be added.'
);
}
$result
[]
=
new
HeraldApplyTranscript
(
$failed
,
false
,
'CC forbidden, these addresses have unsubscribed.'
);
}
else
{
$result
[]
=
new
HeraldApplyTranscript
(
$effect
,
true
,
'Added addresses to CC list.'
);
}
break
;
case
HeraldActionConfig
::
ACTION_REMOVE_CC
:
foreach
(
$effect
->
getTarget
()
as
$fbid
)
{
$this
->
remCCs
[
$fbid
]
=
true
;
}
$result
[]
=
new
HeraldApplyTranscript
(
$effect
,
true
,
'Removed addresses from CC list.'
);
break
;
default
:
throw
new
Exception
(
"No rules to handle action '{$action}'."
);
}
}
return
$result
;
}
}
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