diff options
| -rw-r--r-- | utils/raspberrypi/ctt/ctt_pretty_print_json.py | 58 |
1 files changed, 30 insertions, 28 deletions
diff --git a/utils/raspberrypi/ctt/ctt_pretty_print_json.py b/utils/raspberrypi/ctt/ctt_pretty_print_json.py index 0e9c5623..703a23fe 100644 --- a/utils/raspberrypi/ctt/ctt_pretty_print_json.py +++ b/utils/raspberrypi/ctt/ctt_pretty_print_json.py @@ -11,7 +11,7 @@ class JSONPrettyPrinter(object): """ Take a collapsed JSON file and make it more readable """ - def __init__(self): + def __init__(self, fout): self.state = { "indent": 0, "inarray": [False], @@ -19,65 +19,67 @@ class JSONPrettyPrinter(object): "skipnewline": True } - def newline(self, fout): - fout.write('\n') - fout.write(' ' * self.state["indent"] * 4) + self.fout = fout - def process_char(self, c, fout): + def newline(self): + self.fout.write('\n') + self.fout.write(' ' * self.state["indent"] * 4) + + def process_char(self, c): if c == '{': if not self.state["skipnewline"]: - self.newline(fout) - fout.write(c) + self.newline() + self.fout.write(c) self.state["indent"] += 1 - self.newline(fout) + self.newline() elif c == '}': self.state["indent"] -= 1 - self.newline(fout) - fout.write(c) + self.newline() + self.fout.write(c) elif c == '[': - self.newline(fout) - fout.write(c) + self.newline() + self.fout.write(c) self.state["indent"] += 1 - self.newline(fout) + self.newline() self.state["inarray"] = [True] + self.state["inarray"] self.state["arraycount"] = [0] + self.state["arraycount"] elif c == ']': self.state["indent"] -= 1 - self.newline(fout) + self.newline() self.state["inarray"].pop(0) self.state["arraycount"].pop(0) - fout.write(c) + self.fout.write(c) elif c == ':': - fout.write(c) - fout.write(' ') + self.fout.write(c) + self.fout.write(' ') elif c == ' ': pass elif c == ',': if not self.state["inarray"][0]: - fout.write(c) - fout.write(' ') - self.newline(fout) + self.fout.write(c) + self.fout.write(' ') + self.newline() else: - fout.write(c) + self.fout.write(c) self.state["arraycount"][0] += 1 if self.state["arraycount"][0] == 16: self.state["arraycount"][0] = 0 - self.newline(fout) + self.newline() else: - fout.write(' ') + self.fout.write(' ') else: - fout.write(c) + self.fout.write(c) self.state["skipnewline"] = (c == '[') - def print(self, string, fout): + def print(self, string): for c in string: - self.process_char(c, fout) + self.process_char(c) def pretty_print_json(str_in, output_filename): with open(output_filename, "w") as fout: - printer = JSONPrettyPrinter() - printer.print(str_in, fout) + printer = JSONPrettyPrinter(fout) + printer.print(str_in) if __name__ == '__main__': |