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""" |
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SDoc |
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Copyright 2016 Set Based IT Consultancy |
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Licence MIT |
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""" |
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# ---------------------------------------------------------------------------------------------------------------------- |
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from sdoc.helper.Html import Html |
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from sdoc.sdoc2.NodeStore import NodeStore |
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from sdoc.sdoc2.formatter.html.HtmlFormatter import HtmlFormatter |
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class TableHtmlFormatter(HtmlFormatter): |
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""" |
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HtmlFormatter for generating HTML code for table. |
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""" |
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# ------------------------------------------------------------------------------------------------------------------ |
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def generate(self, node, file): |
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""" |
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Generates the HTML code for a table node. |
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:param sdoc.sdoc2.node.TableNode.TableNode node: The table node. |
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:param file file: The output file. |
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""" |
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self.write_into_file(node, file) |
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# ------------------------------------------------------------------------------------------------------------------ |
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def write_into_file(self, node, file): |
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""" |
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Writes data into opened file. |
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:param sdoc.sdoc2.node.TableNode.TableNode node: The table node. |
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:param file file: The output file. |
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""" |
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# Attributes for table. |
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table_attrs = {'class': node.get_option_value('class'), |
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'id': node.get_option_value('id')} |
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rows = '' |
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rows += TableHtmlFormatter.generate_caption(node) |
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if node.column_headers: |
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rows += self.generate_table_with_header(node) |
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else: |
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rows += self.generate_table(node) |
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html_table = Html.generate_element('table', table_attrs, rows, True) |
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file.write(html_table) |
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# ------------------------------------------------------------------------------------------------------------------ |
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@staticmethod |
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def generate_caption(node): |
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""" |
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Generates the caption for the table in HTML representation. |
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:param sdoc.sdoc2.node.TableNode.TableNode node: The table node. |
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:rtype: str |
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""" |
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if node.caption: |
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html_caption = Html.generate_element('caption', {}, node.caption, True) |
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return html_caption |
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else: |
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return '' |
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# ------------------------------------------------------------------------------------------------------------------ |
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@staticmethod |
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def generate_table(node): |
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""" |
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Generates table without header. |
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:param sdoc.sdoc2.node.TableNode.TableNode node: The table node. |
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:rtype: str |
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""" |
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columns = '' |
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rows = '' |
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for row in node.rows: |
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for column in row: |
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columns += Html.generate_element('td', {}, column) |
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rows += Html.generate_element('tr', {}, columns, True) |
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columns = '' |
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return rows |
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# ------------------------------------------------------------------------------------------------------------------ |
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@staticmethod |
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def generate_table_with_header(node): |
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""" |
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Generates table with header. |
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:param sdoc.sdoc2.node.TableNode.TableNode node: The table node. |
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:rtype: str |
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""" |
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table_header = '' |
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columns = '' |
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rows = '' |
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for column in node.column_headers: |
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table_header += Html.generate_element('th', {}, column, True) |
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table_header = Html.generate_element('tr', {}, table_header, True) |
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header_column_counter = 0 |
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for row in node.rows: |
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for col in row: |
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align = TableHtmlFormatter.get_align(node.alignments, header_column_counter) |
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columns += TableHtmlFormatter.generate_column(align, col) |
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header_column_counter += 1 |
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rows += Html.generate_element('tr', {}, columns, True) |
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columns = '' |
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header_column_counter = 0 |
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return table_header + rows |
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# ------------------------------------------------------------------------------------------------------------------ |
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@staticmethod |
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def generate_column(align, col): |
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""" |
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Returns the 'column' with HTML data. |
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:param mixed col: The column in a table. |
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:rtype: str |
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""" |
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if isinstance(col, str): |
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if align: |
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column = Html.generate_element('td', {'style': "text-align: {0}".format(align)}, col) |
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else: |
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column = Html.generate_element('td', {}, col) |
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else: |
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# Generates html in nested node ('col') with specified formatter. |
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formatter = NodeStore.get_formatter('html', col.get_command()) |
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node_html = formatter.get_html(col) |
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if align: |
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column = Html.generate_element('td', |
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{'style': "text-align: {0}".format(align)}, |
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node_html, |
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is_html=True) |
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else: |
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column = Html.generate_element('td', {}, node_html, is_html=True) |
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return column |
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# ------------------------------------------------------------------------------------------------------------------ |
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@staticmethod |
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def get_align(align_list, column): |
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""" |
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Returns the align or None. |
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:param list[str|None] align_list: The list with alignments. |
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:param int column: The number of column. |
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:rtype: list[str|None] | None |
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""" |
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try: |
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return align_list[column] |
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except IndexError: |
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return None |
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# ---------------------------------------------------------------------------------------------------------------------- |
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NodeStore.register_formatter('table', 'html', TableHtmlFormatter) |
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SDoc /
py-sdoc
