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import os |
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import webbrowser |
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import json |
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import re |
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from lxml import etree |
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from lxml.builder import ElementMaker, E |
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import lxml.html |
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class BuilderHtmlGraph(): |
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def __init__(self, parts, off_webbrowser): |
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self.parts = parts |
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self.off_webbrowser = off_webbrowser |
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def save_html_and_open_html( |
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self, dict_oval_trees, src, rules, out): |
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self.save_html_report(dict_oval_trees, src) |
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self.print_output_message_and_open_web_browser( |
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src, self._format_rules_output(rules), out) |
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def save_html_report(self, dict_of_rules, src): |
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with open(src, "w+") as data_file: |
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data_file.writelines(self._get_html(dict_of_rules)) |
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def _get_html(self, dict_of_rules): |
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maker = ElementMaker(namespace=None, |
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nsmap={None: "http://www.w3.org/1999/xhtml"}) |
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html = maker.html( |
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self._get_html_head(), |
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self._get_html_body(dict_of_rules)) |
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result = etree.tostring( |
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html, |
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xml_declaration=True, |
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doctype=('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"' |
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' "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">'), |
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encoding='utf-8', |
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standalone=False, |
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with_tail=False, |
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method='html', |
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pretty_print=True) |
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return result.decode('UTF-8') |
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def _get_html_head(self): |
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return E.head( |
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E.title("OVAL TREE"), |
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E.style(self._get_part('css.txt')), |
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E.style(self._get_part('bootstrapStyle.txt')), |
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E.style(self._get_part('jsTreeStyle.txt')), |
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E.script(self._get_part('jQueryScript.txt')), |
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E.script(self._get_part('bootstrapScript.txt')), |
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E.script(self._get_part('jsTreeScript.txt')), |
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) |
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def _get_html_body(self, dict_of_rules): |
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return E.body( |
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E.script(self._get_script_graph_data(dict_of_rules)), |
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self._get_titles_and_places_for_graph(dict_of_rules), |
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E.div({'id': 'data'}), |
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E.div({'id': 'modal', 'class': 'modal'}, |
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E.div({'class': 'modal-content'}, |
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E.span({'id': 'close', 'class': 'close'}, '×'), |
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E.div({'id': 'content'}), |
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) |
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), |
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E.script(self._get_part('script.js')), |
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) |
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def _get_script_graph_data(self, dict_of_rules): |
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json_of_graphs = { |
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re.sub( |
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r'[\_\-\.]', |
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'', |
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k): v for k, |
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v in dict_of_rules.items()} |
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return ("var data_of_tree = " + |
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str(json.dumps(json_of_graphs, sort_keys=False, indent=4)) + |
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";") |
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def _get_titles_and_places_for_graph(self, dict_of_rules): |
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out = '' |
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for rule in dict_of_rules.keys(): |
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out += ('<h1>' + |
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rule + |
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'</h1><div id="' + |
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re.sub(r'[\_\-\.]', '', rule) + |
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'"></div>') |
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return lxml.html.fromstring(out) |
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def _get_part(self, part): |
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out = '' |
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with open(os.path.join(self.parts, part), "r") as data_file: |
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for line in data_file.readlines(): |
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out += line |
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return out |
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def print_output_message_and_open_web_browser(self, src, rule, out): |
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print('Rule(s) "{}" done!'.format(rule)) |
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out.append(src) |
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self.open_web_browser(src) |
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def open_web_browser(self, src): |
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if not self.off_webbrowser: |
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try: |
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webbrowser.get('firefox').open_new_tab(src) |
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except BaseException: |
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webbrowser.open_new_tab(src) |
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def _format_rules_output(self, rules): |
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out = '' |
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for rule in rules['rules']: |
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out += rule + '\n' |
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return out |
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