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1 import os.path
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2 from markupsafe import escape
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3 from .renderer import BaseDocumentRenderer, BaseTextRenderer
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4
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5
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6 def _elem(out, elem_name, class_name, contents):
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7 f = out.write
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8 f('<%s' % elem_name)
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9 if class_name:
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10 f(' class="fontaine-%s"' % class_name)
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11 f('>')
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12 f(contents)
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13 f('</%s>\n' % elem_name)
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14
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15
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16 def _br(text, strip_first=False):
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17 lines = text.split('\n')
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18 if strip_first and lines[0].strip() == '':
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19 lines = lines[1:]
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20 return '<br/>\n'.join(lines)
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21
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22
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23 def _res(filename):
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24 path = os.path.join(os.path.dirname(__file__), 'resources', filename)
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25 with open(path, 'r') as fp:
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26 return fp.read()
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27
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28
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29 class HtmlDocumentRenderer(BaseDocumentRenderer):
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30 def __init__(self, standalone=True):
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31 super().__init__(HtmlTextRenderer())
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32 self.standalone = standalone
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33
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34 def get_css(self):
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35 return _res('html_styles.css')
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36
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37 def write_header(self, doc, out):
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38 if self.standalone:
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39 meta = doc.title_values.get
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40 data = {
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41 # TODO: need a "strip formatting" to have a clean title.
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42 'title': meta('title', "Fountain Screenplay"),
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43 'description': meta('description', ''),
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44 'css': self.get_css()
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45 }
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46 out.write(_res('html_header.html') % data)
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47 out.write('<div class="fontaine-doc">\n')
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48
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49 def write_footer(self, doc, out):
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50 out.write('</div>\n')
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51 if self.standalone:
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52 out.write(_res('html_footer.html'))
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53
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54 def write_title_page(self, values, out):
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55 out.write('<div class="fontaine-title-page">\n')
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56
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57 _elem(out, 'h1', None, _br(values['title']))
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58 _elem(out, 'p', 'title-page-heading', _br(values['credit']))
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59 _elem(out, 'p', 'title-page-heading', _br(values['author']))
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60
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61 ddate = values.get('date') or values.get('draft date')
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62 if ddate:
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63 _elem(out, 'p', 'title-page-footer', _br(ddate))
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64 contact = values.get('contact')
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65 if contact:
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66 _elem(out, 'p', 'title-page-footer', _br(contact))
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67
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68 out.write('</div>\n')
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69 self.write_pagebreak(out)
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70
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71 def write_scene_heading(self, text, out):
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72 _elem(out, 'p', 'scene-heading', text)
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73
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74 def write_action(self, text, out):
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75 _elem(out, 'p', 'action', _br(text, True))
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76
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77 def write_centeredaction(self, text, out):
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78 _elem(out, 'p', 'action-centered', _br(text, True))
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79
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80 def write_character(self, text, out):
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81 _elem(out, 'p', 'character', text)
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82
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83 def write_dialog(self, text, out):
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84 _elem(out, 'p', 'dialog', _br(text))
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85
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86 def write_parenthetical(self, text, out):
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87 _elem(out, 'p', 'parenthetical', text)
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88
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89 def write_transition(self, text, out):
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90 _elem(out, 'p', 'transition', text)
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91
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92 def write_lyrics(self, text, out):
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93 _elem(out, 'p', 'lyrics', _br(text, True))
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94
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95 def write_pagebreak(self, out):
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96 out.write('<hr/>\n')
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97
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98
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99 class HtmlTextRenderer(BaseTextRenderer):
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100 def render_text(self, text):
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101 return super().render_text(escape(text))
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102
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103 def make_italics(self, text):
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104 return '<em>%s</em>' % text
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105
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106 def make_bold(self, text):
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107 return '<strong>%s</strong>' % text
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108
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109 def make_underline(self, text):
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110 return '<u>%s</u>' % text
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