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110 lines
2.7 KiB
Python
110 lines
2.7 KiB
Python
import fett
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from docutils import statemachine
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from docutils.utils.error_reporting import ErrorString
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from sphinx.util.compat import Directive
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import yaml
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# List of tabs ( ID, Display Name)
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TABS_RAW = [
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('linux', 'Linux'),
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('mac', 'Mac'),
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('windows', 'Windows'),
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]
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TABS_IDS = [tab[0] for tab in TABS_RAW]
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TABS_DISPLAY = [tab[1] for tab in TABS_RAW]
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class GlobalTabsDirective(Directive):
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has_content = True
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required_arguments = 0
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optional_arguments = 0
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final_argument_whitespace = True
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TABS_TEMPLATE = '''
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.. raw:: html
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<div class="global-tabs">
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<ul class="tab-strip tab-strip--singleton" role="tablist">
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{{ for tab in tabs sortTabs }}
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<li class="tab-strip__element" data-tabid="{{ tab.id }}" role="tab" aria-selected="{{ if i zero }}true{{ else }}false{{ end }}">{{ tab.name }}</li>
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{{ end }}
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</ul>
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<div class="tabs__content" role="tabpanel">
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{{ for tab in tabs sortTabs}}
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<div class="tabpanel-{{ tab.id }}">
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{{ tab.content }}
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.. raw:: html
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</div>
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{{ end }}
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</div>
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</div>
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'''
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def run(self):
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contents = '\n'.join(self.content)
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try:
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data = yaml.safe_load(contents)
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except yaml.YAMLError as error:
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raise self.severe(u'Error parsing YAML:\n{}.'.format(ErrorString(error)))
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raw_template = fett.Template(self.TABS_TEMPLATE)
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try:
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rendered_template = raw_template.render(data)
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except Exception as error:
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raise self.severe('Failed to render template: {}'.format(ErrorString(error)))
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rendered_lines = statemachine.string2lines(rendered_template, 4, convert_whitespace=1)
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self.state_machine.insert_input(rendered_lines, '')
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return []
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def setup(app):
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app.add_directive('global-tabs', GlobalTabsDirective)
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return {'parallel_read_safe': True,
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'parallel_write_safe': True}
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def numberOfTabs(tabData):
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return len(TABS_RAW)
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fett.Template.FILTERS['numberOfTabs'] = numberOfTabs
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def getTabNames(tabData):
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for tab in tabData:
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index = TABS_IDS.index(tab['id'])
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tab['name'] = TABS_DISPLAY[index]
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return tabData
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fett.Template.FILTERS['getTabNames'] = getTabNames
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def sortTabs(tabData):
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# Create a list for the sorted data
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sorted_tabs = [None] * len(TABS_RAW)
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for tab in tabData:
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index = TABS_IDS.index(tab['id'])
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tab['name'] = TABS_DISPLAY[index]
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sorted_tabs[index] = tab
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# Fill in any missing tabs with empty content
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for index in range(len(sorted_tabs)):
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if sorted_tabs[index] is None:
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sorted_tabs[index] = {'id': TABS_IDS[index], 'name': TABS_DISPLAY[index], 'content': ''}
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return sorted_tabs
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fett.Template.FILTERS['sortTabs'] = sortTabs
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