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Add print JSON command. #111

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Merged
merged 3 commits into from
Sep 12, 2015
Merged

Add print JSON command. #111

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8c3780a
Add print JSON command.
alexch2000 Sep 10, 2015
2ac7bbe
Code style update.
alexch2000 Sep 12, 2015
e9e21a7
Update FBPrintCommands.py
alexch2000 Sep 12, 2015
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26 changes: 26 additions & 0 deletions commands/FBPrintCommands.py
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,7 @@ def lldbcommands():
FBPrintApplicationDocumentsPath(),
FBPrintData(),
FBPrintTargetActions(),
FBPrintJSON(),
]

class FBPrintViewHierarchyCommand(fb.FBCommand):
Expand Down Expand Up @@ -424,3 +425,28 @@ def run(self, arguments, options):
actionsDescription = fb.evaluateExpressionValue('(id)[{actions} componentsJoinedByString:@", "]'.format(actions=actions)).GetObjectDescription()

print '{target}: {actions}'.format(target=targetDescription, actions=actionsDescription)

class FBPrintJSON(fb.FBCommand):

def name(self):
return 'pjson'

def description(self):
return 'Print JSON representation of NSDictionary or NSArray object'

def options(self):
return [
fb.FBCommandArgument(arg='plain', short='-p', long='--plain', boolean=True, default=False, help='Plain JSON')
]

def args(self):
return [ fb.FBCommandArgument(arg='object', type='id', help='The NSDictionary or NSArray object to print') ]

def run(self, arguments, options):
objectToPrint = arguments[0]
pretty = 1 if options.plain is None else 0
jsonData = fb.evaluateObjectExpression('[NSJSONSerialization dataWithJSONObject:{} options:{} error:nil]'.format(objectToPrint, pretty))
jsonString = fb.evaluateExpressionValue('(NSString*)[[NSString alloc] initWithData:{} encoding:4]'.format(jsonData)).GetObjectDescription()

print jsonString