Disqus Magic.ipynb

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     "text": [
      "Overwriting disqus.py\n"
     ]
    }
   ],
   "source": [
    "%%file disqus.py\n",
    "from jinja2 import Template\n",
    "from IPython.display import (\n",
    "    display,\n",
    "    HTML,\n",
    ")\n",
    "from IPython.core import magic\n",
    "\n",
    "tmpl = Template(\"\"\"\n",
    "<div id=\"disqus_thread\"></div>\n",
    "\n",
    "<script type=\"text/javascript\">\n",
    "    var disqus_shortname = \"{{ shortname }}\";\n",
    "    {% if title %}\n",
    "        var disqus_title = \"{{ title }}\";\n",
    "    {% endif %}\n",
    "</script>\n",
    "<script src=\"https://{{ shortname }}.disqus.com/embed.js\" async=\"true\">\n",
    "</script>\n",
    "\n",
    "<noscript>\n",
    "    Please enable JavaScript to view the\n",
    "    <a href=\"https://disqus.com/?ref_noscript\" rel=\"nofollow\">\n",
    "        comments powered by Disqus.\n",
    "    </a>\n",
    "</noscript>\n",
    "\"\"\")\n",
    "\n",
    "@magic.magics_class\n",
    "class DisqusMagics(magic.Magics):\n",
    "    @magic.line_magic\n",
    "    def disqus(self, line):\n",
    "        line = line.strip().split(\" \", 1)\n",
    "        title = line[1] if len(line) > 1 else None\n",
    "        \n",
    "        display(HTML(tmpl.render(shortname=line[0],\n",
    "                                 title=title)))\n",
    "def load_ipython_extension(ip):\n",
    "    ip.register_magics(DisqusMagics)"
   ]
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Installed disqus.py. To use it, type:\n",
      "  %load_ext disqus\n",
      "The disqus extension is already loaded. To reload it, use:\n",
      "  %reload_ext disqus\n"
     ]
    },
    {
     "data": {
      "text/html": [
       "\n",
       "<div id=\"disqus_thread\"></div>\n",
       "\n",
       "<script type=\"text/javascript\">\n",
       "    var disqus_shortname = \"tonyfast\";\n",
       "    \n",
       "        var disqus_title = \"This is An Optional Title\";\n",
       "    \n",
       "</script>\n",
       "<script src=\"https://tonyfast.disqus.com/embed.js\" async=\"true\">\n",
       "</script>\n",
       "\n",
       "<noscript>\n",
       "    Please enable JavaScript to view the\n",
       "    <a href=\"https://disqus.com/?ref_noscript\" rel=\"nofollow\">\n",
       "        comments powered by Disqus.\n",
       "    </a>\n",
       "</noscript>"
      ],
      "text/plain": [
       "<IPython.core.display.HTML object>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "%install_ext ./disqus.py\n",
    "%load_ext disqus\n",
    "%disqus tonyfast This is An Optional Title"
   ]
  }
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