Page Menu
Home
c4science
Search
Configure Global Search
Log In
Files
F66934031
PhutilJSONParser.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, Jun 18, 23:18
Size
1 KB
Mime Type
text/x-php
Expires
Thu, Jun 20, 23:18 (2 d)
Engine
blob
Format
Raw Data
Handle
18318551
Attached To
rPHU libphutil
PhutilJSONParser.php
View Options
<?php
/**
* A JSON parser.
*
* @phutil-external-symbol class JsonLintJsonParser
* @phutil-external-symbol class JsonLintParsingException
*/
final
class
PhutilJSONParser
extends
Phobject
{
private
$allowDuplicateKeys
=
false
;
public
function
setAllowDuplicateKeys
(
$allow_duplicate_keys
)
{
$this
->
allowDuplicateKeys
=
$allow_duplicate_keys
;
return
$this
;
}
public
function
parse
(
$json
)
{
$jsonlint_root
=
phutil_get_library_root
(
'phutil'
).
'/../externals/jsonlint'
;
require_once
$jsonlint_root
.
'/src/Seld/JsonLint/JsonParser.php'
;
require_once
$jsonlint_root
.
'/src/Seld/JsonLint/Lexer.php'
;
require_once
$jsonlint_root
.
'/src/Seld/JsonLint/ParsingException.php'
;
require_once
$jsonlint_root
.
'/src/Seld/JsonLint/Undefined.php'
;
$parser
=
new
JsonLintJsonParser
();
try
{
$output
=
$parser
->
parse
(
$json
,
$this
->
getFlags
());
}
catch
(
JsonLintParsingException
$ex
)
{
$details
=
$ex
->
getDetails
();
$message
=
preg_replace
(
"/^Parse error .*
\\
^
\n
/s"
,
''
,
$ex
->
getMessage
());
throw
new
PhutilJSONParserException
(
$message
,
idx
(
idx
(
$details
,
'loc'
,
array
()),
'last_line'
),
idx
(
idx
(
$details
,
'loc'
,
array
()),
'last_column'
),
idx
(
$details
,
'token'
),
idx
(
$details
,
'expected'
));
}
if
(!
is_array
(
$output
))
{
throw
new
PhutilJSONParserException
(
pht
(
'%s is not a valid JSON object.'
,
PhutilReadableSerializer
::
printShort
(
$json
)));
}
return
$output
;
}
private
function
getFlags
()
{
$flags
=
JsonLintJsonParser
::
PARSE_TO_ASSOC
;
if
(
$this
->
allowDuplicateKeys
)
{
$flags
|=
JsonLintJsonParser
::
ALLOW_DUPLICATE_KEYS
;
}
else
{
$flags
|=
JsonLintJsonParser
::
DETECT_KEY_CONFLICTS
;
}
return
$flags
;
}
}
Event Timeline
Log In to Comment