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@@ -1,71 +1,70 b'' | |||
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1 | 1 | """ |
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2 | 2 | Exporter that exports Basic HTML. |
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3 | 3 | """ |
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4 | 4 | |
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5 | 5 | #----------------------------------------------------------------------------- |
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6 | 6 | # Copyright (c) 2013, the IPython Development Team. |
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7 | 7 | # |
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8 | 8 | # Distributed under the terms of the Modified BSD License. |
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9 | 9 | # |
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10 | 10 | # The full license is in the file COPYING.txt, distributed with this software. |
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11 | 11 | #----------------------------------------------------------------------------- |
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12 | 12 | |
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13 | 13 | #----------------------------------------------------------------------------- |
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14 | 14 | # Imports |
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15 | 15 | #----------------------------------------------------------------------------- |
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16 | 16 | |
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17 | 17 | from IPython.utils.traitlets import Unicode |
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18 | 18 | from IPython.config import Config |
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19 | 19 | from copy import deepcopy |
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20 | 20 | |
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21 | 21 | import nbconvert.transformers.csshtmlheader |
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22 | 22 | |
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23 | 23 | # local import |
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24 | 24 | import exporter |
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25 | 25 | |
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26 | 26 | #----------------------------------------------------------------------------- |
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27 | 27 | # Classes |
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28 | 28 | #----------------------------------------------------------------------------- |
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29 | 29 | |
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30 | 30 | class BasicHtmlExporter(exporter.Exporter): |
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31 | 31 | """ |
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32 | 32 | Exports a basic HTML document. This exporter assists with the export of |
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33 | 33 | HTML. Inherit from it if you are writing your own HTML template and need |
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34 | 34 | custom transformers/filters. If you don't need custom transformers/ |
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35 | 35 | filters, just change the 'template_file' config option. |
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36 | 36 | """ |
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37 | 37 | |
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38 | 38 | file_extension = Unicode( |
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39 | 39 | 'html', config=True, |
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40 | 40 | help="Extension of the file that should be written to disk" |
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41 | 41 | ) |
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42 | 42 | |
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43 | 43 | template_file = Unicode( |
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44 | 44 | 'basichtml', config=True, |
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45 | 45 | help="Name of the template file to use") |
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46 | 46 | |
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47 | _default_config = Config({}) | |
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48 | 47 | |
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49 | 48 | def __init__(self, transformers=None, filters=None, config=None, **kw): |
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50 | 49 | |
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51 | 50 | c = self.default_config |
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52 | 51 | if config : |
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53 |
c. |
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52 | c.merge(config) | |
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54 | 53 | |
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55 | 54 | super(BasicHtmlExporter, self).__init__(transformers=transformers, |
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56 | 55 | filters=filters, |
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57 | 56 | config=c, |
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58 | 57 | **kw) |
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59 | 58 | |
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60 | 59 | |
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61 | 60 | def _register_transformers(self): |
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62 | 61 | """ |
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63 | 62 | Register all of the transformers needed for this exporter. |
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64 | 63 | """ |
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65 | 64 | |
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66 | 65 | #Register the transformers of the base class. |
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67 | 66 | super(BasicHtmlExporter, self)._register_transformers() |
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68 | 67 | |
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69 | 68 | #Register CSSHtmlHeaderTransformer transformer |
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70 | 69 | self.register_transformer(nbconvert.transformers.csshtmlheader.CSSHtmlHeaderTransformer) |
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71 | 70 |
@@ -1,347 +1,348 b'' | |||
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1 | 1 | """This module defines Exporter, a highly configurable converter |
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2 | 2 | that uses Jinja2 to export notebook files into different formats. |
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3 | 3 | """ |
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4 | 4 | |
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5 | 5 | #----------------------------------------------------------------------------- |
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6 | 6 | # Copyright (c) 2013, the IPython Development Team. |
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7 | 7 | # |
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8 | 8 | # Distributed under the terms of the Modified BSD License. |
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9 | 9 | # |
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10 | 10 | # The full license is in the file COPYING.txt, distributed with this software. |
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11 | 11 | #----------------------------------------------------------------------------- |
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12 | 12 | |
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13 | 13 | #----------------------------------------------------------------------------- |
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14 | 14 | # Imports |
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15 | 15 | #----------------------------------------------------------------------------- |
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16 | 16 | |
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17 | 17 | from __future__ import print_function, absolute_import |
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18 | 18 | |
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19 | 19 | # Stdlib imports |
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20 | 20 | import io |
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21 | 21 | import os |
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22 | 22 | import inspect |
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23 | 23 | from copy import deepcopy |
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24 | 24 | |
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25 | 25 | # IPython imports |
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26 | 26 | from IPython.config.configurable import Configurable |
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27 | 27 | from IPython.config import Config |
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28 | 28 | from IPython.nbformat import current as nbformat |
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29 | 29 | from IPython.utils.traitlets import MetaHasTraits, Unicode, List, Bool |
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30 | 30 | from IPython.utils.text import indent |
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31 | 31 | |
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32 | 32 | # other libs/dependencies |
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33 | 33 | from jinja2 import Environment, FileSystemLoader |
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34 | 34 | from markdown import markdown |
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35 | 35 | |
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36 | 36 | # local import |
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37 | 37 | import nbconvert.filters.strings |
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38 | 38 | import nbconvert.filters.markdown |
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39 | 39 | import nbconvert.filters.latex |
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40 | 40 | import nbconvert.filters.datatypefilter |
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41 | 41 | import nbconvert.filters.highlight |
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42 | 42 | import nbconvert.filters.ansi |
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43 | 43 | |
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44 | 44 | import nbconvert.transformers.extractfigure |
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45 | 45 | import nbconvert.transformers.coalescestreams |
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46 | 46 | |
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47 | 47 | #----------------------------------------------------------------------------- |
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48 | 48 | # Globals and constants |
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49 | 49 | #----------------------------------------------------------------------------- |
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50 | 50 | |
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51 | 51 | #Jinja2 extensions to load. |
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52 | 52 | JINJA_EXTENSIONS = ['jinja2.ext.loopcontrols'] |
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53 | 53 | |
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54 | 54 | default_filters = { |
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55 | 55 | 'indent': indent, |
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56 | 56 | 'markdown': markdown, |
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57 | 57 | 'ansi2html': nbconvert.filters.ansi.ansi2html, |
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58 | 58 | 'filter_data_type': nbconvert.filters.datatypefilter.DataTypeFilter, |
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59 | 59 | 'get_lines': nbconvert.filters.strings.get_lines, |
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60 | 60 | 'highlight': nbconvert.filters.highlight.highlight, |
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61 | 61 | 'highlight2html': nbconvert.filters.highlight.highlight, |
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62 | 62 | 'highlight2latex': nbconvert.filters.highlight.highlight2latex, |
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63 | 63 | 'markdown2latex': nbconvert.filters.markdown.markdown2latex, |
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64 | 64 | 'markdown2rst': nbconvert.filters.markdown.markdown2rst, |
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65 | 65 | 'pycomment': nbconvert.filters.strings.python_comment, |
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66 | 66 | 'rm_ansi': nbconvert.filters.ansi.remove_ansi, |
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67 | 67 | 'rm_dollars': nbconvert.filters.strings.strip_dollars, |
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68 | 68 | 'rm_fake': nbconvert.filters.strings.rm_fake, |
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69 | 69 | 'rm_math_space': nbconvert.filters.latex.rm_math_space, |
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70 | 70 | 'wrap': nbconvert.filters.strings.wrap |
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71 | 71 | } |
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72 | 72 | |
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73 | 73 | #----------------------------------------------------------------------------- |
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74 | 74 | # Class |
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75 | 75 | #----------------------------------------------------------------------------- |
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76 | 76 | |
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77 | 77 | class Exporter(Configurable): |
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78 | 78 | """ |
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79 | 79 | Exports notebooks into other file formats. Uses Jinja 2 templating engine |
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80 | 80 | to output new formats. Inherit from this class if you are creating a new |
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81 | 81 | template type along with new filters/transformers. If the filters/ |
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82 | 82 | transformers provided by default suffice, there is no need to inherit from |
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83 | 83 | this class. Instead, override the template_file and file_extension |
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84 | 84 | traits via a config file. |
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85 | 85 | |
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86 | 86 | {filters} |
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87 | 87 | """ |
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88 | ||
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89 | ||
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90 | ||
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88 | ||
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89 | # finish the docstring | |
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91 | 90 | __doc__ = __doc__.format(filters = '- '+'\n - '.join(default_filters.keys())) |
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92 | 91 | |
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93 | 92 | |
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94 | 93 | template_file = Unicode( |
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95 | 94 | '', config=True, |
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96 | 95 | help="Name of the template file to use") |
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97 | 96 | |
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98 | 97 | file_extension = Unicode( |
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99 | 98 | 'txt', config=True, |
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100 | 99 | help="Extension of the file that should be written to disk" |
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101 | 100 | ) |
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102 | 101 | |
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103 | 102 | template_path = Unicode( |
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104 | 103 | "/../templates/", config=True, |
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105 | 104 | help="Path where the template files are located.") |
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106 | 105 | |
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107 | 106 | template_skeleton_path = Unicode( |
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108 | 107 | "/../templates/skeleton/", config=True, |
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109 | 108 | help="Path where the template skeleton files are located.") |
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110 | 109 | |
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111 | 110 | #Jinja block definitions |
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112 | 111 | jinja_comment_block_start = Unicode("", config=True) |
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113 | 112 | jinja_comment_block_end = Unicode("", config=True) |
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114 | 113 | jinja_variable_block_start = Unicode("", config=True) |
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115 | 114 | jinja_variable_block_end = Unicode("", config=True) |
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116 | 115 | jinja_logic_block_start = Unicode("", config=True) |
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117 | 116 | jinja_logic_block_end = Unicode("", config=True) |
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118 | 117 | |
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119 | 118 | #Extension that the template files use. |
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120 | 119 | template_extension = Unicode(".tpl", config=True) |
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121 | 120 | |
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122 | 121 | #Processors that process the input data prior to the export, set in the |
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123 | 122 | #constructor for this class. |
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124 | 123 | transformers = None |
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125 | 124 | |
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125 | _default_config = Config() | |
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126 | ||
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126 | 127 | |
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127 | 128 | def __init__(self, transformers=None, filters=None, config=None, **kw): |
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128 | 129 | """ |
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129 | 130 | Public constructor |
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130 | 131 | |
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131 | 132 | Parameters |
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132 | 133 | ---------- |
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133 | 134 | transformers : list[of transformer] |
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134 | 135 | Custom transformers to apply to the notebook prior to engaging |
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135 | 136 | the Jinja template engine. Any transformers specified here |
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136 | 137 | will override existing transformers if a naming conflict |
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137 | 138 | occurs. |
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138 | 139 | filters : dict[of filter] |
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139 | 140 | filters specified here will override existing filters if a naming |
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140 | 141 | conflict occurs. Filters are availlable in jinja template through |
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141 | 142 | the name of the corresponding key. Cf class docstring for |
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142 | 143 | availlable default filters. |
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143 | 144 | config : config |
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144 | 145 | User configuration instance. |
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145 | 146 | """ |
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146 | 147 | |
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147 | 148 | #Call the base class constructor |
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148 | 149 | super(Exporter, self).__init__(config=config, **kw) |
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149 | 150 | |
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150 | 151 | #Standard environment |
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151 | 152 | self._init_environment() |
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152 | 153 | |
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153 | 154 | #Add transformers |
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154 | 155 | self._register_transformers() |
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155 | 156 | |
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156 | 157 | #Add filters to the Jinja2 environment |
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157 | 158 | self._register_filters() |
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158 | 159 | |
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159 | 160 | #Load user transformers. Overwrite existing transformers if need be. |
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160 | 161 | if transformers : |
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161 | 162 | for transformer in transformers: |
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162 | 163 | self.register_transformer(transformer) |
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163 | 164 | |
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164 | 165 | #Load user filters. Overwrite existing filters if need be. |
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165 | 166 | if not filters is None: |
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166 | 167 | for key, user_filter in filters.iteritems(): |
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167 | 168 | if issubclass(user_filter, MetaHasTraits): |
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168 | 169 | self.environment.filters[key] = user_filter(config=config) |
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169 | 170 | else: |
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170 | 171 | self.environment.filters[key] = user_filter |
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171 | 172 | |
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172 | 173 | @property |
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173 | 174 | def default_config(self): |
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174 | 175 | if self._default_config: |
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175 | 176 | return Config(deepcopy(self._default_config)) |
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176 | 177 | else : |
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177 |
return Config( |
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178 | return Config() | |
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178 | 179 | |
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179 | 180 | |
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180 | 181 | def from_notebook_node(self, nb, resources=None): |
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181 | 182 | """ |
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182 | 183 | Convert a notebook from a notebook node instance. |
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183 | 184 | |
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184 | 185 | Parameters |
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185 | 186 | ---------- |
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186 | 187 | nb : Notebook node |
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187 | 188 | resources : a dict of additional resources that |
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188 | 189 | can be accessed read/write by transformers |
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189 | 190 | and filters. |
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190 | 191 | """ |
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191 | 192 | if resources is None: |
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192 | 193 | resources = {} |
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193 | 194 | nb, resources = self._preprocess(nb, resources) |
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194 | 195 | |
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195 | 196 | #Load the template file. |
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196 | 197 | self.template = self.environment.get_template(self.template_file+self.template_extension) |
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197 | 198 | |
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198 | 199 | return self.template.render(nb=nb, resources=resources), resources |
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199 | 200 | |
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200 | 201 | |
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201 | 202 | def from_filename(self, filename): |
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202 | 203 | """ |
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203 | 204 | Convert a notebook from a notebook file. |
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204 | 205 | |
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205 | 206 | Parameters |
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206 | 207 | ---------- |
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207 | 208 | filename : str |
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208 | 209 | Full filename of the notebook file to open and convert. |
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209 | 210 | """ |
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210 | 211 | |
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211 | 212 | with io.open(filename) as f: |
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212 | 213 | return self.from_notebook_node(nbformat.read(f, 'json')) |
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213 | 214 | |
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214 | 215 | |
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215 | 216 | def from_file(self, file_stream): |
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216 | 217 | """ |
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217 | 218 | Convert a notebook from a notebook file. |
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218 | 219 | |
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219 | 220 | Parameters |
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220 | 221 | ---------- |
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221 | 222 | file_stream : file-like object |
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222 | 223 | Notebook file-like object to convert. |
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223 | 224 | """ |
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224 | 225 | return self.from_notebook_node(nbformat.read(file_stream, 'json')) |
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225 | 226 | |
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226 | 227 | |
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227 | 228 | def register_transformer(self, transformer): |
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228 | 229 | """ |
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229 | 230 | Register a transformer. |
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230 | 231 | Transformers are classes that act upon the notebook before it is |
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231 | 232 | passed into the Jinja templating engine. Transformers are also |
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232 | 233 | capable of passing additional information to the Jinja |
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233 | 234 | templating engine. |
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234 | 235 | |
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235 | 236 | Parameters |
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236 | 237 | ---------- |
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237 | 238 | transformer : transformer |
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238 | 239 | """ |
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239 | 240 | if self.transformers is None: |
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240 | 241 | self.transformers = [] |
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241 | 242 | |
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242 | 243 | if inspect.isfunction(transformer): |
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243 | 244 | self.transformers.append(transformer) |
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244 | 245 | return transformer |
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245 | 246 | elif isinstance(transformer, MetaHasTraits): |
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246 | 247 | transformer_instance = transformer(config=self.config) |
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247 | 248 | self.transformers.append(transformer_instance) |
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248 | 249 | return transformer_instance |
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249 | 250 | else: |
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250 | 251 | transformer_instance = transformer() |
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251 | 252 | self.transformers.append(transformer_instance) |
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252 | 253 | return transformer_instance |
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253 | 254 | |
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254 | 255 | |
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255 | 256 | def register_filter(self, name, filter): |
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256 | 257 | """ |
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257 | 258 | Register a filter. |
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258 | 259 | A filter is a function that accepts and acts on one string. |
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259 | 260 | The filters are accesible within the Jinja templating engine. |
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260 | 261 | |
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261 | 262 | Parameters |
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262 | 263 | ---------- |
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263 | 264 | name : str |
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264 | 265 | name to give the filter in the Jinja engine |
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265 | 266 | filter : filter |
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266 | 267 | """ |
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267 | 268 | if inspect.isfunction(filter): |
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268 | 269 | self.environment.filters[name] = filter |
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269 | 270 | elif isinstance(filter, MetaHasTraits): |
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270 | 271 | self.environment.filters[name] = filter(config=self.config) |
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271 | 272 | else: |
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272 | 273 | self.environment.filters[name] = filter() |
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273 | 274 | return self.environment.filters[name] |
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274 | 275 | |
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275 | 276 | |
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276 | 277 | def _register_transformers(self): |
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277 | 278 | """ |
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278 | 279 | Register all of the transformers needed for this exporter. |
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279 | 280 | """ |
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280 | 281 | |
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281 | 282 | self.register_transformer(nbconvert.transformers.coalescestreams.coalesce_streams) |
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282 | 283 | |
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283 | 284 | #Remember the figure extraction transformer so it can be enabled and |
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284 | 285 | #disabled easily later. |
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285 | 286 | self.extract_figure_transformer = self.register_transformer(nbconvert.transformers.extractfigure.ExtractFigureTransformer) |
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286 | 287 | |
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287 | 288 | |
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288 | 289 | def _register_filters(self): |
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289 | 290 | """ |
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290 | 291 | Register all of the filters required for the exporter. |
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291 | 292 | """ |
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292 | 293 | for k,v in default_filters.iteritems(): |
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293 | 294 | self.register_filter(k,v) |
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294 | 295 | |
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295 | 296 | |
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296 | 297 | def _init_environment(self): |
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297 | 298 | """ |
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298 | 299 | Create the Jinja templating environment. |
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299 | 300 | """ |
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300 | 301 | |
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301 | 302 | self.environment = Environment( |
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302 | 303 | loader=FileSystemLoader([ |
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303 | 304 | os.path.dirname(os.path.realpath(__file__)) + self.template_path, |
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304 | 305 | os.path.dirname(os.path.realpath(__file__)) + self.template_skeleton_path, |
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305 | 306 | ]), |
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306 | 307 | extensions=JINJA_EXTENSIONS |
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307 | 308 | ) |
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308 | 309 | |
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309 | 310 | #Set special Jinja2 syntax that will not conflict with latex. |
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310 | 311 | if self.jinja_logic_block_start: |
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311 | 312 | self.environment.block_start_string = self.jinja_logic_block_start |
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312 | 313 | if self.jinja_logic_block_end: |
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313 | 314 | self.environment.block_end_string = self.jinja_logic_block_end |
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314 | 315 | if self.jinja_variable_block_start: |
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315 | 316 | self.environment.variable_start_string = self.jinja_variable_block_start |
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316 | 317 | if self.jinja_variable_block_end: |
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317 | 318 | self.environment.variable_end_string = self.jinja_variable_block_end |
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318 | 319 | if self.jinja_comment_block_start: |
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319 | 320 | self.environment.comment_start_string = self.jinja_comment_block_start |
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320 | 321 | if self.jinja_comment_block_end: |
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321 | 322 | self.environment.comment_end_string = self.jinja_comment_block_end |
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322 | 323 | |
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323 | 324 | |
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324 | 325 | def _preprocess(self, nb, resources): |
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325 | 326 | """ |
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326 | 327 | Preprocess the notebook before passing it into the Jinja engine. |
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327 | 328 | To preprocess the notebook is to apply all of the |
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328 | 329 | |
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329 | 330 | Parameters |
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330 | 331 | ---------- |
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331 | 332 | nb : notebook node |
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332 | 333 | notebook that is being exported. |
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333 | 334 | resources : a dict of additional resources that |
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334 | 335 | can be accessed read/write by transformers |
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335 | 336 | and filters. |
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336 | 337 | """ |
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337 | 338 | |
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338 | 339 | # Do a deepcopy first, |
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339 | 340 | # we are never safe enough with what the transformers could do. |
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340 | 341 | nbc = deepcopy(nb) |
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341 | 342 | resc = deepcopy(resources) |
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342 | 343 | #Run each transformer on the notebook. Carry the output along |
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343 | 344 | #to each transformer |
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344 | 345 | for transformer in self.transformers: |
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345 | 346 | nb, resources = transformer(nbc, resc) |
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346 | 347 | return nb, resources |
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347 | 348 |
@@ -1,137 +1,137 b'' | |||
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1 | 1 | """ |
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2 | 2 | Exporter that allows Latex Jinja templates to work. Contains logic to |
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3 | 3 | appropriately prepare IPYNB files for export to LaTeX. Including but |
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4 | 4 | not limited to escaping LaTeX, fixing math region tags, using special |
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5 | 5 | tags to circumvent Jinja/Latex syntax conflicts. |
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6 | 6 | """ |
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7 | 7 | #----------------------------------------------------------------------------- |
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8 | 8 | # Copyright (c) 2013, the IPython Development Team. |
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9 | 9 | # |
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10 | 10 | # Distributed under the terms of the Modified BSD License. |
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11 | 11 | # |
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12 | 12 | # The full license is in the file COPYING.txt, distributed with this software. |
|
13 | 13 | #----------------------------------------------------------------------------- |
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14 | 14 | |
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15 | 15 | #----------------------------------------------------------------------------- |
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16 | 16 | # Imports |
|
17 | 17 | #----------------------------------------------------------------------------- |
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18 | 18 | |
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19 | 19 | # Stdlib imports |
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20 | 20 | import os |
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21 | 21 | |
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22 | 22 | # IPython imports |
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23 | 23 | from IPython.utils.traitlets import Unicode |
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24 | 24 | from IPython.config import Config |
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25 | 25 | |
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26 | 26 | # other libs/dependencies |
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27 | 27 | from jinja2 import Environment, FileSystemLoader |
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28 | 28 | |
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29 | 29 | import nbconvert.filters.latex |
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30 | 30 | import nbconvert.filters.highlight |
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31 | 31 | from nbconvert.transformers.latex import LatexTransformer |
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32 | 32 | |
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33 | 33 | # local import |
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34 | 34 | import exporter |
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35 | 35 | |
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36 | 36 | #----------------------------------------------------------------------------- |
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37 | 37 | # Classes and functions |
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38 | 38 | #----------------------------------------------------------------------------- |
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39 | 39 | |
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40 | 40 | class LatexExporter(exporter.Exporter): |
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41 | 41 | """ |
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42 | 42 | Exports to a Latex template. Inherit from this class if your template is |
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43 | 43 | LaTeX based and you need custom tranformers/filters. Inherit from it if |
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44 | 44 | you are writing your own HTML template and need custom tranformers/filters. |
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45 | 45 | If you don't need custom tranformers/filters, just change the |
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46 | 46 | 'template_file' config option. Place your template in the special "/latex" |
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47 | 47 | subfolder of the "../templates" folder. |
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48 | 48 | """ |
|
49 | 49 | |
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50 | 50 | file_extension = Unicode( |
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51 | 51 | 'tex', config=True, |
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52 | 52 | help="Extension of the file that should be written to disk") |
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53 | 53 | |
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54 | 54 | template_file = Unicode( |
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55 | 55 | 'base', config=True, |
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56 | 56 | help="Name of the template file to use") |
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57 | 57 | |
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58 | 58 | #Latex constants |
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59 | 59 | template_path = Unicode( |
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60 | 60 | "/../templates/latex/", config=True, |
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61 | 61 | help="Path where the template files are located.") |
|
62 | 62 | |
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63 | 63 | template_skeleton_path = Unicode( |
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64 | 64 | "/../templates/latex/skeleton/", config=True, |
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65 | 65 | help="Path where the template skeleton files are located.") |
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66 | 66 | |
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67 | 67 | #Special Jinja2 syntax that will not conflict when exporting latex. |
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68 | 68 | jinja_comment_block_start = Unicode("((=", config=True) |
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69 | 69 | jinja_comment_block_end = Unicode("=))", config=True) |
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70 | 70 | jinja_variable_block_start = Unicode("(((", config=True) |
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71 | 71 | jinja_variable_block_end = Unicode(")))", config=True) |
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72 | 72 | jinja_logic_block_start = Unicode("((*", config=True) |
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73 | 73 | jinja_logic_block_end = Unicode("*))", config=True) |
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74 | 74 | |
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75 | 75 | #Extension that the template files use. |
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76 | 76 | template_extension = Unicode(".tplx", config=True) |
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77 | 77 | |
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78 | 78 | _default_config = Config({ |
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79 | 79 | 'display_data_priority' : ['latex', 'svg', 'png', 'jpg', 'jpeg' , 'text'], |
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80 | 80 | 'extra_ext_map':{'svg':'pdf'}, |
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81 | 81 | 'ExtractFigureTransformer' : Config({'enabled':True}) |
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82 | 82 | }) |
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83 | 83 | |
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84 | 84 | def __init__(self, transformers=None, filters=None, config=None, **kw): |
|
85 | 85 | """ |
|
86 | 86 | Public constructor |
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87 | 87 | |
|
88 | 88 | Parameters |
|
89 | 89 | ---------- |
|
90 | 90 | transformers : list[of transformer] |
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91 | 91 | Custom transformers to apply to the notebook prior to engaging |
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92 | 92 | the Jinja template engine. Any transformers specified here |
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93 | 93 | will override existing transformers if a naming conflict |
|
94 | 94 | occurs. |
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95 | 95 | filters : list[of filter] |
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96 | 96 | Custom filters to make accessible to the Jinja templates. Any |
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97 | 97 | filters specified here will override existing filters if a |
|
98 | 98 | naming conflict occurs. |
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99 | 99 | config : config |
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100 | 100 | User configuration instance. |
|
101 | 101 | """ |
|
102 | 102 | |
|
103 | 103 | #Call base class constructor. |
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104 | 104 | |
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105 | 105 | c = self.default_config |
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106 | 106 | if config : |
|
107 |
c. |
|
|
107 | c.merge(Config(config)) | |
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108 | 108 | |
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109 | 109 | super(LatexExporter, self).__init__(transformers, filters, config=c, **kw) |
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110 | 110 | |
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111 | 111 | #self.extract_figure_transformer.extra_ext_map={'svg':'pdf'} |
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112 | 112 | |
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113 | 113 | |
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114 | 114 | def _register_filters(self): |
|
115 | 115 | """ |
|
116 | 116 | Register all of the filters required for the exporter. |
|
117 | 117 | """ |
|
118 | 118 | |
|
119 | 119 | #Register the filters of the base class. |
|
120 | 120 | super(LatexExporter, self)._register_filters() |
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121 | 121 | |
|
122 | 122 | #Add latex filters to the Jinja2 environment |
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123 | 123 | self.register_filter('escape_tex', nbconvert.filters.latex.escape_latex) |
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124 | 124 | self.register_filter('highlight', nbconvert.filters.highlight.highlight2latex) |
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125 | 125 | |
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126 | 126 | |
|
127 | 127 | def _register_transformers(self): |
|
128 | 128 | """ |
|
129 | 129 | Register all of the transformers needed for this exporter. |
|
130 | 130 | """ |
|
131 | 131 | |
|
132 | 132 | #Register the transformers of the base class. |
|
133 | 133 | super(LatexExporter, self)._register_transformers() |
|
134 | 134 | |
|
135 | 135 | #Register latex transformer |
|
136 | 136 | self.register_transformer(LatexTransformer) |
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137 | 137 |
@@ -1,62 +1,59 b'' | |||
|
1 | 1 | """ |
|
2 | 2 | Python exporter which exports Notebook code into a PY file. |
|
3 | 3 | """ |
|
4 | 4 | #----------------------------------------------------------------------------- |
|
5 | 5 | # Copyright (c) 2013, the IPython Development Team. |
|
6 | 6 | # |
|
7 | 7 | # Distributed under the terms of the Modified BSD License. |
|
8 | 8 | # |
|
9 | 9 | # The full license is in the file COPYING.txt, distributed with this software. |
|
10 | 10 | #----------------------------------------------------------------------------- |
|
11 | 11 | |
|
12 | 12 | #----------------------------------------------------------------------------- |
|
13 | 13 | # Imports |
|
14 | 14 | #----------------------------------------------------------------------------- |
|
15 | 15 | |
|
16 | 16 | from IPython.utils.traitlets import Unicode |
|
17 | 17 | |
|
18 | 18 | # local import |
|
19 | 19 | import exporter |
|
20 | 20 | |
|
21 | 21 | #----------------------------------------------------------------------------- |
|
22 | 22 | # Classes |
|
23 | 23 | #----------------------------------------------------------------------------- |
|
24 | 24 | |
|
25 | 25 | class PythonExporter(exporter.Exporter): |
|
26 | 26 | """ |
|
27 | 27 | Exports a Python code file. |
|
28 | 28 | """ |
|
29 | 29 | |
|
30 | 30 | file_extension = Unicode( |
|
31 | 31 | 'py', config=True, |
|
32 | 32 | help="Extension of the file that should be written to disk") |
|
33 | 33 | |
|
34 | 34 | template_file = Unicode( |
|
35 | 35 | 'python', config=True, |
|
36 | 36 | help="Name of the template file to use") |
|
37 | 37 | |
|
38 | def __init__(self, transformers=None, filters=None, config=None, armor=False, **kw): | |
|
38 | ||
|
39 | def __init__(self, transformers=None, filters=None, config=None, **kw): | |
|
39 | 40 | """ |
|
40 | 41 | Public constructor |
|
41 | 42 | |
|
42 | 43 | Parameters |
|
43 | 44 | ---------- |
|
44 | 45 | transformers : list[of transformer] |
|
45 | 46 | Custom transformers to apply to the notebook prior to engaging |
|
46 | 47 | the Jinja template engine. Any transformers specified here |
|
47 | 48 | will override existing transformers if a naming conflict |
|
48 | 49 | occurs. |
|
49 |
filters : |
|
|
50 | filters : dict{of filter} | |
|
50 | 51 | Custom filters to make accessible to the Jinja templates. Any |
|
51 | 52 | filters specified here will override existing filters if a |
|
52 | 53 | naming conflict occurs. |
|
53 | 54 | config : config |
|
54 | 55 | User configuration instance. |
|
55 | 56 | """ |
|
56 | 57 | |
|
57 | 58 | #Call base class constructor. |
|
58 | 59 | super(PythonExporter, self).__init__(transformers, filters, config, **kw) |
|
59 | ||
|
60 | #Set defaults | |
|
61 | self.extract_figure_transformer.enabled = False | |
|
62 |
@@ -1,52 +1,52 b'' | |||
|
1 | 1 | """ |
|
2 | 2 | Exporter for exporting notebooks to restructured text. |
|
3 | 3 | """ |
|
4 | 4 | #----------------------------------------------------------------------------- |
|
5 | 5 | # Copyright (c) 2013, the IPython Development Team. |
|
6 | 6 | # |
|
7 | 7 | # Distributed under the terms of the Modified BSD License. |
|
8 | 8 | # |
|
9 | 9 | # The full license is in the file COPYING.txt, distributed with this software. |
|
10 | 10 | #----------------------------------------------------------------------------- |
|
11 | 11 | |
|
12 | 12 | #----------------------------------------------------------------------------- |
|
13 | 13 | # Imports |
|
14 | 14 | #----------------------------------------------------------------------------- |
|
15 | 15 | |
|
16 | 16 | from IPython.utils.traitlets import Unicode |
|
17 | 17 | from IPython.config import Config |
|
18 | 18 | |
|
19 | 19 | # local import |
|
20 | 20 | import exporter |
|
21 | 21 | |
|
22 | 22 | #----------------------------------------------------------------------------- |
|
23 | 23 | # Classes |
|
24 | 24 | #----------------------------------------------------------------------------- |
|
25 | 25 | |
|
26 | 26 | class RstExporter(exporter.Exporter): |
|
27 | 27 | """ |
|
28 | 28 | Exports restructured text documents. |
|
29 | 29 | """ |
|
30 | 30 | |
|
31 | 31 | file_extension = Unicode( |
|
32 | 32 | 'rst', config=True, |
|
33 | 33 | help="Extension of the file that should be written to disk") |
|
34 | 34 | |
|
35 | 35 | template_file = Unicode( |
|
36 | 36 | 'rst', config=True, |
|
37 | 37 | help="Name of the template file to use") |
|
38 | 38 | |
|
39 | 39 | _default_config = Config({'ExtractFigureTransformer':{'enabled':True}}) |
|
40 | 40 | |
|
41 | 41 | |
|
42 | 42 | def __init__(self, transformers=None, filters=None, config=None, **kw): |
|
43 | 43 | |
|
44 | 44 | c = self.default_config |
|
45 | 45 | if config : |
|
46 |
c. |
|
|
46 | c.merge(config) | |
|
47 | 47 | |
|
48 | 48 | super(RstExporter, self).__init__(transformers=transformers, |
|
49 | 49 | filters=filters, |
|
50 | 50 | config=c, |
|
51 | 51 | **kw) |
|
52 | 52 |
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