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umerfsandhu committed Nov 8, 2021
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"name": "python tech test.ipynb",
"provenance": [],
"collapsed_sections": [],
"authorship_tag": "ABX9TyONaP4EQGMxUnyXVEVHXcXR",
"authorship_tag": "ABX9TyP5Oc0X1T7p3CQSHuqx997d",
"include_colab_link": true
},
"kernelspec": {
Expand Down Expand Up @@ -117,6 +117,54 @@
]
}
]
},
{
"cell_type": "markdown",
"metadata": {
"id": "XNmm3-xO0zE5"
},
"source": [
"**2.3** Assume that you have extracted the below string from the ‘script’ tag of a web page. Use python regular expressions (i.e the ‘re’ library) to convert the string into a format that can be loaded via the python json library. I.e the below code should not throw any errors after the code is formatted properly."
]
},
{
"cell_type": "code",
"metadata": {
"id": "jdQiaT9S0zux",
"outputId": "02000dc4-4158-44bb-eba2-5c8d1f9fa6e2",
"colab": {
"base_uri": "https://localhost:8080/"
}
},
"source": [
"import re\n",
"import json\n",
"product_storage_string_raw= \"\"\"\n",
"<script> \n",
"\t\tvar products_storage=[];\n",
"\t\tproducts_storage= [{\"price\":19.0,\"name\":\"House & Home Hooded Blanket - Charcoal\",\"id\":\"671282\",\"position\":1,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Blankets\",\"brand\":\"House & Home\"},{\"price\":5.0,\"name\":\"House & Home 225TC Pillowcase - Dance All Night - White\",\"id\":\"649566\",\"position\":2,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Pillow Cases\",\"brand\":\"House & Home\"},{\"price\":59.0,\"name\":\"House & Home Linen Cotton Quilt Cover Set - Frayed Edge - Charcoal - Queen\",\"id\":\"659975\",\"position\":3,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Quilt Covers\"},{\"price\":59.0,\"name\":\"House & Home Linen Cotton Quilt Cover Set - Frayed Edge - Navy - Queen\",\"id\":\"659976\",\"position\":4,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Quilt Covers\",\"brand\":\"House & Home\"},{\"price\":10.0,\"name\":\"Tontine Winter Comfort Medium Pillow\",\"id\":\"668702\",\"position\":5,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Pillows\",\"brand\":\"Tontine\"},{\"price\":15.0,\"name\":\"House & Home Woven Cushion - Grey\",\"id\":\"662158\",\"position\":6,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Pillows\",\"brand\":\"House & Home\"},{\"price\":25.0,\"name\":\"House & Home Melange Plush Blanket - Grey Blue - Queen\",\"id\":\"656994\",\"position\":7,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Blankets\",\"brand\":\"House & Home\"},{\"price\":24.0,\"name\":\"House & Home Polar Fleece Sheet Set - Silver Grey\",\"id\":\"BIGW659721\",\"position\":8,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Sheets\",\"brand\":\"House & Home\"},{\"price\":39.0,\"name\":\"Incredibles Quilt Cover Set - Red - Single\",\"id\":\"675844\",\"position\":9,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Kids Bedding\",\"brand\":\"Disney\"},{\"price\":27.0,\"name\":\"House & Home Plain Blush Flannelette Sheet Set\",\"id\":\"BIGW660776\",\"position\":10,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Sheets\",\"brand\":\"House & Home\"},{\"price\":89.0,\"name\":\"House & Home Marilyne 7 Piece Comforter Set\",\"id\":\"BIGW659777\",\"position\":11,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Comforters\",\"brand\":\"House & Home\"},{\"price\":39.0,\"name\":\"House & Home Kids Foxy 180 Thread Count Comforter Set\",\"id\":\"BIGW662598\",\"position\":12,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Comforters\",\"brand\":\"House & Home Kids\"},{\"price\":39.0,\"name\":\"House & Home Kids Comforter Set - Dakota\",\"id\":\"BIGW662602\",\"position\":13,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Comforters\",\"brand\":\"House & Home Kids\"},{\"price\":39.0,\"name\":\"House & Home Kids Comforter Set - Xavier\",\"id\":\"BIGW662604\",\"position\":14,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Comforters\",\"brand\":\"House & Home Kids\"},{\"price\":39.0,\"name\":\"House & Home Kids Pia 180 Thread Count Comforter Set\",\"id\":\"BIGW662606\",\"position\":15,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Comforters\",\"brand\":\"House & Home Kids\"},{\"price\":35.0,\"name\":\"House & Home Waffle Blanket - Taupe - Queen\",\"id\":\"429199\",\"position\":16,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Blankets\",\"brand\":\"House & Home\"},{\"price\":59.0,\"name\":\"House & Home Blue Washed Pinstripe Coverlet - Queen\",\"id\":\"660111\",\"position\":17,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Quilt Covers\",\"brand\":\"House & Home\"},{\"price\":9.0,\"name\":\"Smart Value Quilt Cover Set - Iron Gate - King\",\"id\":\"554307\",\"position\":18,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Quilt Covers\"},{\"price\":9.0,\"name\":\"Smart Value Quilt Cover Set - Iron Gate - Single\",\"id\":\"554304\",\"position\":19,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Quilt Covers\",\"brand\":\"Smart Value\"},{\"price\":39.0,\"name\":\"Trolls Quilt Cover Set - Pink - Single\",\"id\":\"630753\",\"position\":20,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Kids Bedding\",\"brand\":\"Trolls\"},{\"price\":29.0,\"name\":\"House & Home 225 TC Quilt Cover Set - Holly - Queen\",\"id\":\"660472\",\"position\":21,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Quilt Covers\",\"brand\":\"House & Home\"},{\"price\":59.0,\"name\":\"House & Home Faux Velvet Coverlet Set - Blush - Queen\",\"id\":\"660200\",\"position\":22,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Quilt Covers\",\"brand\":\"House & Home\"},{\"price\":49.0,\"name\":\"House & Home Queen Quilt Cover Set - Chambray - Light Blue - Queen\",\"id\":\"659713\",\"position\":23,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Quilt Covers\",\"brand\":\"House & Home\"},{\"price\":49.0,\"name\":\"House & Home Queen Quilt Cover Set - Chambray - Dusty Pink - Queen\",\"id\":\"659714\",\"position\":24,\"list\":\"Product Category - Level 2\",\"category\":\"Home/Bedding/Quilt Covers\",\"brand\":\"House & Home\"}];\n",
"\t</script>\n",
"\n",
"\n",
"\"\"\"\n",
"\n",
"product_storage_parsed = re.findall(r\"products\\_storage\\=\\s*\\[([^]]+)\\]\", product_storage_string_raw)\n",
"p_S_Parse = product_storage_parsed[0] # re.findall() returns in List[]\n",
"p_S_String_Raw = '[' + p_S_Parse + ']' \n",
"\n",
"product_storage_json = json.loads(p_S_String_Raw)\n",
"print(product_storage_json)"
],
"execution_count": 1,
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"[{'price': 19.0, 'name': 'House & Home Hooded Blanket - Charcoal', 'id': '671282', 'position': 1, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Blankets', 'brand': 'House & Home'}, {'price': 5.0, 'name': 'House & Home 225TC Pillowcase - Dance All Night - White', 'id': '649566', 'position': 2, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Pillow Cases', 'brand': 'House & Home'}, {'price': 59.0, 'name': 'House & Home Linen Cotton Quilt Cover Set - Frayed Edge - Charcoal - Queen', 'id': '659975', 'position': 3, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Quilt Covers'}, {'price': 59.0, 'name': 'House & Home Linen Cotton Quilt Cover Set - Frayed Edge - Navy - Queen', 'id': '659976', 'position': 4, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Quilt Covers', 'brand': 'House & Home'}, {'price': 10.0, 'name': 'Tontine Winter Comfort Medium Pillow', 'id': '668702', 'position': 5, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Pillows', 'brand': 'Tontine'}, {'price': 15.0, 'name': 'House & Home Woven Cushion - Grey', 'id': '662158', 'position': 6, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Pillows', 'brand': 'House & Home'}, {'price': 25.0, 'name': 'House & Home Melange Plush Blanket - Grey Blue - Queen', 'id': '656994', 'position': 7, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Blankets', 'brand': 'House & Home'}, {'price': 24.0, 'name': 'House & Home Polar Fleece Sheet Set - Silver Grey', 'id': 'BIGW659721', 'position': 8, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Sheets', 'brand': 'House & Home'}, {'price': 39.0, 'name': 'Incredibles Quilt Cover Set - Red - Single', 'id': '675844', 'position': 9, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Kids Bedding', 'brand': 'Disney'}, {'price': 27.0, 'name': 'House & Home Plain Blush Flannelette Sheet Set', 'id': 'BIGW660776', 'position': 10, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Sheets', 'brand': 'House & Home'}, {'price': 89.0, 'name': 'House & Home Marilyne 7 Piece Comforter Set', 'id': 'BIGW659777', 'position': 11, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Comforters', 'brand': 'House & Home'}, {'price': 39.0, 'name': 'House & Home Kids Foxy 180 Thread Count Comforter Set', 'id': 'BIGW662598', 'position': 12, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Comforters', 'brand': 'House & Home Kids'}, {'price': 39.0, 'name': 'House & Home Kids Comforter Set - Dakota', 'id': 'BIGW662602', 'position': 13, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Comforters', 'brand': 'House & Home Kids'}, {'price': 39.0, 'name': 'House & Home Kids Comforter Set - Xavier', 'id': 'BIGW662604', 'position': 14, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Comforters', 'brand': 'House & Home Kids'}, {'price': 39.0, 'name': 'House & Home Kids Pia 180 Thread Count Comforter Set', 'id': 'BIGW662606', 'position': 15, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Comforters', 'brand': 'House & Home Kids'}, {'price': 35.0, 'name': 'House & Home Waffle Blanket - Taupe - Queen', 'id': '429199', 'position': 16, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Blankets', 'brand': 'House & Home'}, {'price': 59.0, 'name': 'House & Home Blue Washed Pinstripe Coverlet - Queen', 'id': '660111', 'position': 17, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Quilt Covers', 'brand': 'House & Home'}, {'price': 9.0, 'name': 'Smart Value Quilt Cover Set - Iron Gate - King', 'id': '554307', 'position': 18, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Quilt Covers'}, {'price': 9.0, 'name': 'Smart Value Quilt Cover Set - Iron Gate - Single', 'id': '554304', 'position': 19, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Quilt Covers', 'brand': 'Smart Value'}, {'price': 39.0, 'name': 'Trolls Quilt Cover Set - Pink - Single', 'id': '630753', 'position': 20, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Kids Bedding', 'brand': 'Trolls'}, {'price': 29.0, 'name': 'House & Home 225 TC Quilt Cover Set - Holly - Queen', 'id': '660472', 'position': 21, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Quilt Covers', 'brand': 'House & Home'}, {'price': 59.0, 'name': 'House & Home Faux Velvet Coverlet Set - Blush - Queen', 'id': '660200', 'position': 22, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Quilt Covers', 'brand': 'House & Home'}, {'price': 49.0, 'name': 'House & Home Queen Quilt Cover Set - Chambray - Light Blue - Queen', 'id': '659713', 'position': 23, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Quilt Covers', 'brand': 'House & Home'}, {'price': 49.0, 'name': 'House & Home Queen Quilt Cover Set - Chambray - Dusty Pink - Queen', 'id': '659714', 'position': 24, 'list': 'Product Category - Level 2', 'category': 'Home/Bedding/Quilt Covers', 'brand': 'House & Home'}]\n"
]
}
]
}
]
}

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