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DiffusionGitRequest.php
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Created
Mon, Jun 9, 12:22
Size
2 KB
Mime Type
text/x-php
Expires
Wed, Jun 11, 12:22 (1 d, 23 h)
Engine
blob
Format
Raw Data
Handle
26646469
Attached To
rPH Phabricator
DiffusionGitRequest.php
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<?php
/*
* Copyright 2012 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.
*/
/**
* @group diffusion
*/
final
class
DiffusionGitRequest
extends
DiffusionRequest
{
protected
function
getSupportsBranches
()
{
return
true
;
}
protected
function
didInitialize
()
{
if
(!
$this
->
commit
)
{
return
;
}
// Expand short commit names and verify
$future
=
$this
->
getRepository
()->
getLocalCommandFuture
(
'cat-file --batch'
);
$future
->
write
(
$this
->
commit
);
list
(
$stdout
)
=
$future
->
resolvex
();
list
(
$hash
,
$type
)
=
explode
(
' '
,
$stdout
);
if
(
$type
==
'missing'
)
{
throw
new
Exception
(
"Bad commit '{$this->commit}'."
);
}
switch
(
$type
)
{
case
'tag'
:
$this
->
commitType
=
'tag'
;
$matches
=
null
;
$ok
=
preg_match
(
'/^object ([a-f0-9]+)$.*?
\n\n
(.*)$/sm'
,
$stdout
,
$matches
);
if
(!
$ok
)
{
throw
new
Exception
(
"Unparseable output from cat-file: {$stdout}"
);
}
$hash
=
$matches
[
1
];
$this
->
tagContent
=
trim
(
$matches
[
2
]);
break
;
case
'commit'
:
break
;
default
:
throw
new
AphrontUsageException
(
"Invalid Object Name"
,
"The reference '{$this->commit}' does not name a valid "
.
"commit or a tag in this repository."
);
break
;
}
$this
->
commit
=
$hash
;
}
public
function
getBranch
()
{
if
(
$this
->
branch
)
{
return
$this
->
branch
;
}
if
(
$this
->
repository
)
{
return
$this
->
repository
->
getDetail
(
'default-branch'
,
'master'
);
}
throw
new
Exception
(
"Unable to determine branch!"
);
}
public
function
getCommit
()
{
if
(
$this
->
commit
)
{
return
$this
->
commit
;
}
$remote
=
DiffusionBranchInformation
::
DEFAULT_GIT_REMOTE
;
return
$remote
.
'/'
.
$this
->
getBranch
();
}
public
function
getStableCommitName
()
{
if
(!
$this
->
stableCommitName
)
{
if
(
$this
->
commit
)
{
$this
->
stableCommitName
=
$this
->
commit
;
}
else
{
$branch
=
$this
->
getBranch
();
list
(
$stdout
)
=
$this
->
getRepository
()->
execxLocalCommand
(
'rev-parse --verify %s/%s'
,
DiffusionBranchInformation
::
DEFAULT_GIT_REMOTE
,
$branch
);
$this
->
stableCommitName
=
trim
(
$stdout
);
}
}
return
substr
(
$this
->
stableCommitName
,
0
,
16
);
}
}
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