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[collapsible_headings] link complete font-awesome css from cdn #1179

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merged 1 commit into from
Dec 22, 2017
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[collapsible_headings] link complete font-awesome css from cdn #1179

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33 changes: 9 additions & 24 deletions src/jupyter_contrib_nbextensions/nbconvert_support/collapsible_headings.py
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Original file line number Diff line number Diff line change
Expand Up @@ -25,44 +25,29 @@ class ExporterCollapsibleHeadings(ExporterInliner):
def __init__(self, *args, **kwargs):
super(ExporterCollapsibleHeadings, self).__init__(*args, **kwargs)

self.inliner_resources['css'].append("""
/* no local copies of fontawesome fonts in basic templates, so use cdn */
@import url(https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css)
""") # noqa: E501

ch_dir = os.path.join(
os.path.dirname(contrib_init), 'nbextensions',
'collapsible_headings')

with open(os.path.join(ch_dir, 'main.css'), 'r') as f:
self.inliner_resources['css'].append(f.read())

self.inliner_resources['css'].append("""
/* no local copies of fontawesome fonts from basic templates, so get them from cdn */
@font-face {
font-family: 'FontAwesome';
src: url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.2.0/fonts/fontawesome-webfont.eot');
src: url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.2.0/fonts/fontawesome-webfont.eot?#iefix') format('embedded-opentype'),
url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.2.0/fonts/fontawesome-webfont.woff') format('woff'),
url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.2.0/fonts/fontawesome-webfont.ttf') format('truetype'),
url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.2.0/fonts/fontawesome-webfont.svg#fontawesomeregular') format('svg');
font-weight: normal;
font-style: normal;
}
""") # noqa: E501

with open(os.path.join(ch_dir, 'main.js'), 'r') as f:
self.inliner_resources['js'].append(f.read())

cm = ConfigManager()
collapsible_headings_options = cm.get('notebook').get(
'collapsible_headings', {})
self.inliner_resources['js'].append("""
require([
'jquery',
'nbextensions/collapsible_headings/main'
], function (
$,
nbext
) {
nbext.set_collapsible_headings_options(%s);
$(document).ready(function () {
nbext.refresh_all_headings();
$(document).ready(function () {
require(['nbextensions/collapsible_headings/main'], function (ch) {
ch.set_collapsible_headings_options(%s);
ch.refresh_all_headings();
});
});
""" % json.dumps(collapsible_headings_options))