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__author__ = 'Tony Beltramelli - www.tonybeltramelli.com' |
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import json |
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from compiler.Node import * |
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class Compiler: |
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def __init__(self, dsl_mapping_file_path): |
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with open(dsl_mapping_file_path) as data_file: |
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self.dsl_mapping = json.load(data_file) |
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self.opening_tag = self.dsl_mapping["opening-tag"] |
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self.closing_tag = self.dsl_mapping["closing-tag"] |
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self.content_holder = self.opening_tag + self.closing_tag |
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self.root = Node("body", None, self.content_holder) |
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def compile(self, input_file_path, output_file_path, rendering_function=None): |
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dsl_file = open(input_file_path) |
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current_parent = self.root |
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for token in dsl_file: |
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token = token.replace(" ", "").replace("\n", "") |
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if token.find(self.opening_tag) != -1: |
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token = token.replace(self.opening_tag, "") |
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element = Node(token, current_parent, self.content_holder) |
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current_parent.add_child(element) |
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current_parent = element |
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elif token.find(self.closing_tag) != -1: |
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current_parent = current_parent.parent |
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else: |
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tokens = token.split(",") |
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for t in tokens: |
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element = Node(t, current_parent, self.content_holder) |
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current_parent.add_child(element) |
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output_html = self.root.render(self.dsl_mapping, rendering_function=rendering_function) |
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with open(output_file_path, 'w') as output_file: |
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output_file.write(output_html) |
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return output_html |
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