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F96201634
DiffusionSearchQueryConduitAPIMethod.php
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Created
Mon, Dec 23, 17:49
Size
3 KB
Mime Type
text/x-php
Expires
Wed, Dec 25, 17:49 (2 d)
Engine
blob
Format
Raw Data
Handle
23143650
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rPH Phabricator
DiffusionSearchQueryConduitAPIMethod.php
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<?php
final
class
DiffusionSearchQueryConduitAPIMethod
extends
DiffusionQueryConduitAPIMethod
{
public
function
getAPIMethodName
()
{
return
'differential.searchquery'
;
}
public
function
getMethodDescription
()
{
return
'Search (grep) a repository at a specific path and commit.'
;
}
public
function
defineReturnType
()
{
return
'array'
;
}
protected
function
defineCustomParamTypes
()
{
return
array
(
'path'
=>
'required string'
,
'commit'
=>
'optional string'
,
'grep'
=>
'required string'
,
'limit'
=>
'optional int'
,
'offset'
=>
'optional int'
,
);
}
protected
function
defineCustomErrorTypes
()
{
return
array
(
'ERR-GREP-COMMAND'
=>
'Grep command failed.'
);
}
protected
function
getResult
(
ConduitAPIRequest
$request
)
{
try
{
$results
=
parent
::
getResult
(
$request
);
}
catch
(
CommandException
$ex
)
{
throw
id
(
new
ConduitException
(
'ERR-GREP-COMMAND'
))
->
setErrorDescription
(
$ex
->
getStderr
());
}
$offset
=
$request
->
getValue
(
'offset'
);
$results
=
array_slice
(
$results
,
$offset
);
return
$results
;
}
protected
function
getGitResult
(
ConduitAPIRequest
$request
)
{
$drequest
=
$this
->
getDiffusionRequest
();
$path
=
$drequest
->
getPath
();
$grep
=
$request
->
getValue
(
'grep'
);
$repository
=
$drequest
->
getRepository
();
$limit
=
$request
->
getValue
(
'limit'
);
$offset
=
$request
->
getValue
(
'offset'
);
$results
=
array
();
$future
=
$repository
->
getLocalCommandFuture
(
// NOTE: --perl-regexp is available only with libpcre compiled in.
'grep --extended-regexp --null -n --no-color -e %s %s -- %s'
,
$grep
,
$drequest
->
getStableCommit
(),
$path
);
$binary_pattern
=
'/Binary file [^:]*:(.+) matches/'
;
$lines
=
new
LinesOfALargeExecFuture
(
$future
);
foreach
(
$lines
as
$line
)
{
$result
=
null
;
if
(
preg_match
(
'/[^:]*:(.+)
\0
(.+)
\0
(.*)/'
,
$line
,
$result
))
{
$results
[]
=
array_slice
(
$result
,
1
);
}
else
if
(
preg_match
(
$binary_pattern
,
$line
,
$result
))
{
list
(,
$path
)
=
$result
;
$results
[]
=
array
(
$path
,
null
,
pht
(
'Binary file'
));
}
else
{
$results
[]
=
array
(
null
,
null
,
$line
);
}
if
(
count
(
$results
)
>=
$offset
+
$limit
)
{
break
;
}
}
unset
(
$lines
);
return
$results
;
}
protected
function
getMercurialResult
(
ConduitAPIRequest
$request
)
{
$drequest
=
$this
->
getDiffusionRequest
();
$path
=
$drequest
->
getPath
();
$grep
=
$request
->
getValue
(
'grep'
);
$repository
=
$drequest
->
getRepository
();
$limit
=
$request
->
getValue
(
'limit'
);
$offset
=
$request
->
getValue
(
'offset'
);
$results
=
array
();
$future
=
$repository
->
getLocalCommandFuture
(
'grep --rev %s --print0 --line-number %s %s'
,
hgsprintf
(
'ancestors(%s)'
,
$drequest
->
getStableCommit
()),
$grep
,
$path
);
$lines
=
id
(
new
LinesOfALargeExecFuture
(
$future
))->
setDelimiter
(
"
\0
"
);
$parts
=
array
();
foreach
(
$lines
as
$line
)
{
$parts
[]
=
$line
;
if
(
count
(
$parts
)
==
4
)
{
list
(
$path
,
$char_offset
,
$line
,
$string
)
=
$parts
;
$results
[]
=
array
(
$path
,
$line
,
$string
);
if
(
count
(
$results
)
>=
$offset
+
$limit
)
{
break
;
}
$parts
=
array
();
}
}
unset
(
$lines
);
return
$results
;
}
}
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