34 lines
1.5 KiB
Python
34 lines
1.5 KiB
Python
from django import forms
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from django.utils.safestring import mark_safe
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class MarkdownEditorWidget(forms.Textarea):
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class Media:
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css = {"all": ("https://cdnjs.cloudflare.com/ajax/libs/easymde/2.14.0/easymde.min.css",)}
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js = ("https://cdnjs.cloudflare.com/ajax/libs/easymde/2.14.0/easymde.min.js",)
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def render(self, name, value, attrs=None, renderer=None):
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textarea_html = super().render(name, value, attrs, renderer)
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textarea_id = attrs.get("id", f"id_{name}")
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init_js = f"""
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<script>
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document.addEventListener('DOMContentLoaded', function() {{
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var el = document.getElementById("{textarea_id}");
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if (!el || !window.EasyMDE) return;
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new EasyMDE({{
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element: el,
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spellChecker: false,
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renderingConfig: {{ singleLineBreaks: false }},
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autoDownloadFontAwesome: false,
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toolbar: [
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"bold","italic","heading","|",
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"quote","unordered-list","ordered-list","|",
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"link","image","|",
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"preview","side-by-side","fullscreen","|",
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"guide"
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]
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}});
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}});
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</script>
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"""
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return mark_safe(textarea_html + init_js)
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