38 | {% endblock body %}
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/static/CSVs/nvidia_RTX.csv:
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1 | Product,Name,Price (INR),Rating,Comment Heading,Comment
2 | Dell Inspiron 7000 Core i7 9th Gen - (16 GB/512 GB SSD/Windows 10 Home/6 GB Graphics/NVIDIA Geforce RTX 2060) INS 7590 Gaming Laptop,Sachin Ramesh Vyas ,139990.0,5,Must buy!,Good laptop with nice build and configuration go for it
3 | Dell KB 216 Wired USB Desktop Keyboard,GIRISH JETTY,574.0,5,Terrific,"Thme most simplest and slimmest DELL ever keyboard for all rounding purpose (GAMING, OFFICE, STUDENT)"
4 | Dell KB 216 Wired USB Desktop Keyboard,Aravindraj.G,574.0,5,Good Product,Good Product
5 | Dell KB 216 Wired USB Desktop Keyboard,Sushanta Dutta,574.0,5,Classy product,VERY NICE PRODUCT
6 | Dell KB 216 Wired USB Desktop Keyboard,PRIYESH KANERIA,574.0,5,NICE PRODICT,NICE PRODICT
7 | Dell KB 216 Wired USB Desktop Keyboard,Amit Maurya,574.0,5,Awesome,very nice keyboard
8 | Dell KB 216 Wired USB Desktop Keyboard,Shiva Kumar,574.0,5,Highly recommended,The product was awesome and i reiceved it before the expected delivery date and the keys are very soft and over all the product was awesome
9 | Dell KB 216 Wired USB Desktop Keyboard,ABHISHEK GHOSH,574.0,5,Great product,Value for money. Highly recommended.
10 | Dell KB 216 Wired USB Desktop Keyboard,Karan Kumar,574.0,5,Wonderful,Keys Very Soft.. Good to work Great Product
11 | Dell KB 216 Wired USB Desktop Keyboard,Jitendra Kumar Muduli,574.0,5,Terrific purchase,amezing products with smooth keys... go for it
12 | Dell KB 216 Wired USB Desktop Keyboard,Flipkart Customer,574.0,5,Classy product,Very good product using it for almost 1yr but still i don't see any issues
13 | Dell KB 216 Wired USB Desktop Keyboard,No Name,574.0,No Rating,No Comment Heading,
14 |
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/README.md:
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1 | # Flask based wordcloud generator
2 | This is a flask based app to scrap user reviews and comments from a retail website and generates word-cloud with CSV data.
3 | The data that was gathered is available to download as well.
4 |
5 | This could be a way to showcase a buyer that what in general other consumers are feeling about that product.
6 |
7 | **For live demo you can check here-** http://c17hawke-scraper01.herokuapp.com/
8 |
9 | ## Following is some screenshots from the project -
10 | ### 1. Home page with a search bar to search a product.
11 |
12 | 
13 | ---
14 | ### 2. Page to display the reviews in a tablular form. From here you can download the data as well.
15 |
16 | 
17 | ---
18 | ### 3. To see the wordcloud generated you can click on wordcloud tab in the navbar that will open a new page with wordcloud generated with buyer's comment. This gives a brief idea about the product.
19 |
20 | 
21 | ---
22 | ### 4. 404 page will be seen if you enter something gibrish or product is not spelled properly.
23 |
24 | 
25 |
26 | ### 5. View on my cellphone -
27 |
28 | 
29 |
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/templates/404.html:
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7 | Page not found
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15 |
Oops!
16 |
404 Not Found
17 |
18 | Sorry, an error has occured, Requested page not found!
19 |
28 |
29 |
30 |
61 |
62 |
63 |
64 |
65 |
66 |
67 |
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/templates/base.html:
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1 |
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3 |
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10 |
12 |
13 | {% block title %}
14 | {% endblock title %}
15 |
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20 |
39 |
40 |
41 | {% block body %}
42 | {% endblock body %}
43 |
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45 |
46 |
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48 |
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59 |
60 |
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/.gitignore:
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1 | # Byte-compiled / optimized / DLL files
2 | __pycache__/
3 | *.py[cod]
4 | *$py.class
5 |
6 | # C extensions
7 | *.so
8 |
9 | # Distribution / packaging
10 | .Python
11 | build/
12 | develop-eggs/
13 | dist/
14 | downloads/
15 | eggs/
16 | .eggs/
17 | lib/
18 | lib64/
19 | parts/
20 | sdist/
21 | var/
22 | wheels/
23 | pip-wheel-metadata/
24 | share/python-wheels/
25 | *.egg-info/
26 | .installed.cfg
27 | *.egg
28 | MANIFEST
29 |
30 | # PyInstaller
31 | # Usually these files are written by a python script from a template
32 | # before PyInstaller builds the exe, so as to inject date/other infos into it.
33 | *.manifest
34 | *.spec
35 |
36 | # Installer logs
37 | pip-log.txt
38 | pip-delete-this-directory.txt
39 |
40 | # Unit test / coverage reports
41 | htmlcov/
42 | .tox/
43 | .nox/
44 | .coverage
45 | .coverage.*
46 | .cache
47 | nosetests.xml
48 | coverage.xml
49 | *.cover
50 | *.py,cover
51 | .hypothesis/
52 | .pytest_cache/
53 |
54 | # Translations
55 | *.mo
56 | *.pot
57 |
58 | # Django stuff:
59 | *.log
60 | local_settings.py
61 | db.sqlite3
62 | db.sqlite3-journal
63 |
64 | # Flask stuff:
65 | instance/
66 | .webassets-cache
67 |
68 | # Scrapy stuff:
69 | .scrapy
70 |
71 | # Sphinx documentation
72 | docs/_build/
73 |
74 | # PyBuilder
75 | target/
76 |
77 | # Jupyter Notebook
78 | .ipynb_checkpoints
79 |
80 | # IPython
81 | profile_default/
82 | ipython_config.py
83 |
84 | # pyenv
85 | .python-version
86 |
87 | # pipenv
88 | # According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
89 | # However, in case of collaboration, if having platform-specific dependencies or dependencies
90 | # having no cross-platform support, pipenv may install dependencies that don't work, or not
91 | # install all needed dependencies.
92 | #Pipfile.lock
93 |
94 | # PEP 582; used by e.g. github.com/David-OConnor/pyflow
95 | __pypackages__/
96 |
97 | # Celery stuff
98 | celerybeat-schedule
99 | celerybeat.pid
100 |
101 | # SageMath parsed files
102 | *.sage.py
103 |
104 | # Environments
105 | .env
106 | .venv
107 | env/
108 | venv/
109 | ENV/
110 | env.bak/
111 | venv.bak/
112 |
113 | # Spyder project settings
114 | .spyderproject
115 | .spyproject
116 |
117 | # Rope project settings
118 | .ropeproject
119 |
120 | # mkdocs documentation
121 | /site
122 |
123 | # mypy
124 | .mypy_cache/
125 | .dmypy.json
126 | dmypy.json
127 |
128 | # Pyre type checker
129 | .pyre/
130 |
131 | .vscode/
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/static/CSVs/nvidia.csv:
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1 | Product,Name,Price (INR),Rating,Comment Heading,Comment
2 | Gigabyte NVIDIA GT 710 2 GB GDDR5 Graphics Card,RAAZ MALHOTRA,3450.0,1,Absolute rubbish!,Ordered GDDR5 received GDDR3 😡No Replacement They are providing Refund
3 | Gigabyte NVIDIA GT 710 2 GB GDDR5 Graphics Card,Flipkart Customer,3450.0,4,Pretty good,working great playing all games at 30-60 fps
4 | Gigabyte NVIDIA GT 710 2 GB GDDR5 Graphics Card,Atif Albasar,3450.0,4,Wonderful,Running games at good 30-40 fps
5 | Gigabyte NVIDIA GT 710 2 GB GDDR5 Graphics Card,Chandrakant Patil,3450.0,5,Mind-blowing purchase,superb card you can play gta 5 on full settings easily 👌👌👌
6 | Gigabyte NVIDIA GT 710 2 GB GDDR5 Graphics Card,Flipkart Customer,3450.0,1,Utterly Disappointed,Not good No return remember
7 | Gigabyte NVIDIA GT 710 2 GB GDDR5 Graphics Card,Pranav warke,3450.0,5,Great product,good..product..mala tar khup awdla pan khup lightwight ahe..saglya game run hotat
8 | Gigabyte NVIDIA GT 710 2 GB GDDR5 Graphics Card,Flipkart Customer,3450.0,5,Terrific purchase,nice
9 | Gigabyte NVIDIA GT 710 2 GB GDDR5 Graphics Card,Alangir Mondal,3450.0,5,Brilliant,good product
10 | Gigabyte NVIDIA GT 710 2 GB GDDR5 Graphics Card,No Name,3450.0,No Rating,No Comment Heading,
11 | GALAX NVIDIA GEFORCE GT 730 4GB DDR3 4 GB GDDR3 Graphics Card,Swapnil Joshi,6000.0,5,Classy product,"Awesome Product, Great Performance , Nvidia has been always been a best in the businessThanks to flipkart and Nvidia"
12 | GALAX NVIDIA GEFORCE GT 730 4GB DDR3 4 GB GDDR3 Graphics Card,Surya,6000.0,5,Classy product,nice
13 | GALAX NVIDIA GEFORCE GT 730 4GB DDR3 4 GB GDDR3 Graphics Card,Varun Singh Rana,6000.0,5,Great product,medium graphic card but best for dual core and i3 processors
14 | GALAX NVIDIA GEFORCE GT 730 4GB DDR3 4 GB GDDR3 Graphics Card,KUSHRAM VINOD,6000.0,5,Terrific purchase,Graphic card is gud and system is working fine with high graphic games
15 | GALAX NVIDIA GEFORCE GT 730 4GB DDR3 4 GB GDDR3 Graphics Card,Seena S,6000.0,4,Good quality product,good product
16 | GALAX NVIDIA GEFORCE GT 730 4GB DDR3 4 GB GDDR3 Graphics Card,Battu Asha,6000.0,2,Slightly disappointed,worst
17 | GALAX NVIDIA GEFORCE GT 730 4GB DDR3 4 GB GDDR3 Graphics Card,Mukhtar Ahmed,6000.0,3,Fair,It is too large I an not install in my PC . Showing no return policy whil I was purching it is not reflected on my order
18 | GALAX NVIDIA GEFORCE GT 730 4GB DDR3 4 GB GDDR3 Graphics Card,rama chandran,6000.0,5,Great product,Super
19 | GALAX NVIDIA GEFORCE GT 730 4GB DDR3 4 GB GDDR3 Graphics Card,No Name,6000.0,No Rating,No Comment Heading,
20 | Electrobot i3-9100F (8 GB RAM/1 TB Hard Disk/120 GB SSD Capacity/Free DOS/4 GB Graphics Memory) Mid Tower,Flipkart Customer,41999.0,5,Super!,First of all I'm very happy because I got a windows 10 Home installed and all the drivers are also installed I was not expecting this because it's written free dos. . Okay I got what it's written except smps 400w but it's a very good brand (xigmatex) . 400w I think it's enough for this specs. GPU- GALAX .. RAM- G SKILLS.. MSI motherboard. And lastly they give me wifi us adapter.. Thank you All.
21 | Electrobot i3-9100F (8 GB RAM/1 TB Hard Disk/120 GB SSD Capacity/Free DOS/4 GB Graphics Memory) Mid Tower,Saunak Jana,41999.0,5,Best in the market!,"I think i am very lucky to get this BEAST in rs 31,999. I searched many places for this combination and only this one had it in that budget. So far performance has been like a hot knife on butter. Just after my purchase the price hiked to rs 39,999."
22 | Electrobot i3-9100F (8 GB RAM/1 TB Hard Disk/120 GB SSD Capacity/Free DOS/4 GB Graphics Memory) Mid Tower,Flipkart Customer,41999.0,5,Highly recommended,Budget king
23 |
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/static/style.css:
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1 |
2 | *{
3 | font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
4 | font-size: large;
5 | }
6 |
7 | body {
8 | font-size: large;
9 |
10 | text-align: center;
11 | background-image: url("/static/backgrounds/bg-main.jpeg");
12 | padding-top: 4%;
13 | background-attachment: fixed;
14 | background-position: center;
15 | background-repeat: no-repeat;
16 | background-size: cover;
17 | }
18 |
19 | /* 1st index page */
20 | #legend{
21 | color: white;
22 | }
23 |
24 |
25 | .search-box-div{
26 | background-color: black;
27 | padding: 10% 7% 10% 7%;
28 | margin-top: 20%;
29 | margin-left: 20%;
30 | margin-right: 20%;
31 | opacity: 70%;
32 | border-radius: 20px;
33 | }
34 |
35 | .copyright{
36 | color: white;
37 | /* padding-top: 5%; */
38 | opacity: 50%;
39 | }
40 |
41 | .button{
42 | margin-top: 5%;
43 | }
44 | .copyright{
45 | padding-top: 10%;
46 | opacity: 50%;
47 | }
48 |
49 | /* 2nd review page */
50 | a, h1, h3 {
51 | color: white;
52 | }
53 | h1, h3 { margin: 0;
54 | }
55 | h1 { border-bottom: 2px solid #eee; }
56 | h3 { font-size: 1.2em; }
57 |
58 | table.dataframe, .dataframe th, .dataframe td {
59 | border: none;
60 | border-bottom: 1px solid #C8C8C8;
61 | border-collapse: collapse;
62 | text-align:center;
63 | padding: 10px;
64 | margin-bottom: 40px;
65 | font-size: 0.9em;
66 | opacity: 90%;
67 | }
68 |
69 | .data th {
70 | background-color: black;
71 | color: white;
72 | }
73 |
74 |
75 | tr:nth-child(odd) { background-color:#393e46; }
76 | tr:nth-child(even) { background-color:#222831; }
77 |
78 | tr:hover { background-color: #29a19c; color: black;}
79 |
80 |
81 | /* virat's CSS */
82 |
83 | @media screen and (max-width: 700px) {
84 |
85 | body{
86 | padding-top: 25%;
87 | }
88 | table, tr, td {
89 | padding-top: 10%;
90 | display: block;
91 | }
92 |
93 | td:first-child {
94 | position: absolute;
95 | top: 50%;
96 | -webkit-transform: translateY(-50%);
97 | transform: translateY(-50%);
98 | width: 100px;
99 | }
100 | td:not(:first-child) {
101 | clear: both;
102 | margin-left: 100px;
103 | padding: 4px 20px 4px 90px;
104 | position: relative;
105 | text-align: left;
106 | }
107 | td:not(:first-child):before {
108 | color: #91ced4;
109 | content: '';
110 | display: block;
111 | left: 0;
112 | position: absolute;
113 | }
114 |
115 | td:nth-child(2):before {
116 | content: 'Product:';
117 | }
118 | td:nth-child(3):before {
119 | content: 'Name:';
120 | }
121 | td:nth-child(4):before {
122 | content: 'Price (INR):';
123 | }
124 | td:nth-child(5):before {
125 | content: 'Rating:';
126 | }
127 | td:nth-child(6):before {
128 | content: 'Heading:';
129 | }
130 | td:nth-child(7):before {
131 | content: 'Comment:';
132 | }
133 |
134 | /* */
135 | tr {
136 | padding: 10px 0;
137 | position: relative;
138 | }
139 | tr:first-child {
140 | display: none;
141 | }
142 | /* } */
143 | /* @media screen and (max-width: 500px) { */
144 | .header {
145 | background-color: transparent;
146 | color: white;
147 | font-size: 2em;
148 | font-weight: 700;
149 | padding: 0;
150 | text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.1);
151 | }
152 |
153 | img {
154 | border: 3px solid;
155 | border-color: #daeff1;
156 | height: 100px;
157 | margin: 0.5rem 0;
158 | width: 100px;
159 | }
160 |
161 | td:first-child {
162 | /* background-color: #c8e7ea;
163 | border-bottom: 1px solid #91ced4; */
164 | border-radius: 10px 10px 0 0;
165 | position: relative;
166 | top: 0;
167 | -webkit-transform: translateY(0);
168 | transform: translateY(0);
169 | width: 100%;
170 | }
171 | td:not(:first-child) {
172 | margin: 0;
173 | padding: 5px 1em;
174 | width: 100%;
175 | }
176 | td:not(:first-child):before {
177 | font-size: .8em;
178 | padding-top: 0.3em;
179 | position: relative;
180 | }
181 | td:last-child {
182 | padding-bottom: 1rem !important;
183 | }
184 |
185 | tr {
186 | /* background-color: white !important;
187 | border: 1px solid #6cbec6; */
188 | border-radius: 10px;
189 | box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.1);
190 | margin: 0.5rem 0;
191 | padding: 0;
192 | }
193 |
194 | .table-users {
195 | border: none;
196 | box-shadow: none;
197 | overflow: visible;
198 | }
199 | }
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/app.py:
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1 | '''
2 | # Author: Sunny Bhaveen Chandra
3 | # Contact: sunny.c17hawke@gmail.com
4 | # dated: March, 04, 2020
5 | '''
6 | # import necessary libraries
7 | from bs4 import BeautifulSoup as soup
8 | import urllib
9 | import requests
10 | import pandas as pd
11 | import time
12 | import os
13 | from flask import Flask, render_template, session, redirect, request
14 | from flask_cors import CORS,cross_origin
15 | import matplotlib.pyplot as plt
16 | from wordcloud import WordCloud, STOPWORDS
17 | import ssl
18 |
19 | # define global paths for Image and csv folders
20 | IMG_FOLDER = os.path.join('static', 'images')
21 | CSV_FOLDER = os.path.join('static', 'CSVs')
22 |
23 | app = Flask(__name__)
24 | cors = CORS(app, resources={r"/api/*": {"origins": "*"}})
25 | # config environment variables
26 | app.config['IMG_FOLDER'] = IMG_FOLDER
27 | app.config['CSV_FOLDER'] = CSV_FOLDER
28 |
29 | # ssl certificate verification
30 | try:
31 | _create_unverified_https_context = ssl._create_unverified_context
32 | except AttributeError:
33 | # Legacy Python that doesn't verify HTTPS certificates by default
34 | pass
35 | else:
36 | # Handle target environment that doesn't support HTTPS verification
37 | ssl._create_default_https_context = _create_unverified_https_context
38 |
39 | class DataCollection:
40 | '''
41 | class meant for collection and management of data
42 | '''
43 | def __init__(self):
44 | # dictionary to gather data
45 | self.data = {"Product": list(),
46 | "Name": list(),
47 | "Price (INR)": list(),
48 | "Rating": list(),
49 | "Comment Heading": list(),
50 | "Comment": list()}
51 |
52 | def get_final_data(self, commentbox=None, prodName=None, prod_price=None):
53 | '''
54 | this will append data gathered from comment box into data dictionary
55 | '''
56 | # append product name
57 | self.data["Product"].append(prodName)
58 | self.data["Price (INR)"].append(prod_price)
59 | try:
60 | # append Name of customer if exists else append default
61 | self.data["Name"].append(commentbox.div.div.\
62 | find_all('p', {'class': '_2sc7ZR _2V5EHH'})[0].text)
63 | except:
64 | self.data["Name"].append('No Name')
65 |
66 | try:
67 | # append Rating by customer if exists else append default
68 | self.data["Rating"].append(commentbox.div.div.div.div.text)
69 | except:
70 | self.data["Rating"].append('No Rating')
71 |
72 | try:
73 | # append Heading of comment by customer if exists else append default
74 | self.data["Comment Heading"].append(commentbox.div.div.div.p.text)
75 | except:
76 | self.data["Comment Heading"].append('No Comment Heading')
77 |
78 | try:
79 | # append comments of customer if exists else append default
80 | comtag = commentbox.div.div.find_all('div', {'class': ''})
81 | self.data["Comment"].append(comtag[0].div.text)
82 | except:
83 | self.data["Comment"].append('')
84 |
85 | def get_main_HTML(self, base_URL=None, search_string=None):
86 | '''
87 | return main html page based on search string
88 | '''
89 | # construct the search url with base URL and search string
90 | search_url = f"{base_URL}/search?q={search_string}"
91 | # usung urllib read the page
92 | with urllib.request.urlopen(search_url) as url:
93 | page = url.read()
94 | # return the html page after parsing with bs4
95 | return soup(page, "html.parser")
96 |
97 | def get_product_name_links(self, flipkart_base=None, bigBoxes=None):
98 | '''
99 | returns list of (product name, product link)
100 | '''
101 | # temporary list to return the results
102 | temp = []
103 | # iterate over list of bigBoxes
104 | for box in bigBoxes:
105 | try:
106 | # if prod name and list present then append them in temp
107 | temp.append((box.div.div.div.a.img['alt'],
108 | flipkart_base + box.div.div.div.a["href"]))
109 | except:
110 | pass
111 |
112 | return temp
113 |
114 | def get_prod_HTML(self, productLink=None):
115 | '''
116 | returns each product HTML page after parsing it with soup
117 | '''
118 | prod_page = requests.get(productLink)
119 | return soup(prod_page.text, "html.parser")
120 |
121 |
122 | def get_data_dict(self):
123 | '''
124 | returns collected data in dictionary
125 | '''
126 | return self.data
127 |
128 | def save_as_dataframe(self, dataframe, fileName=None):
129 | '''
130 | it saves the dictionary dataframe as csv by given filename inside
131 | the CSVs folder and returns the final path of saved csv
132 | '''
133 | # save the CSV file to CSVs folder
134 | csv_path = os.path.join(app.config['CSV_FOLDER'], fileName)
135 | fileExtension = '.csv'
136 | final_path = f"{csv_path}{fileExtension}"
137 | # clean previous files -
138 | CleanCache(directory=app.config['CSV_FOLDER'])
139 | # save new csv to the csv folder
140 | dataframe.to_csv(final_path, index=None)
141 | print("File saved successfully!!")
142 | return final_path
143 |
144 |
145 | def save_wordcloud_image(self, dataframe=None, img_filename=None):
146 | '''
147 | it generates and saves the wordcloud image into wc_folder
148 | '''
149 | # extract all the comments
150 | txt = dataframe["Comment"].values
151 | # generate the wordcloud
152 | wc = WordCloud(width=800, height=400, background_color='black', stopwords=STOPWORDS).generate(str(txt))
153 |
154 | plt.figure(figsize=(20,10), facecolor='k', edgecolor='k')
155 | plt.imshow(wc, interpolation='bicubic')
156 | plt.axis('off')
157 | plt.tight_layout()
158 | # create path to save wc image
159 | image_path = os.path.join(app.config['IMG_FOLDER'], img_filename + '.png')
160 | # Clean previous image from the given path
161 | CleanCache(directory=app.config['IMG_FOLDER'])
162 | # save the image file to the image path
163 | plt.savefig(image_path)
164 | plt.close()
165 | print("saved wc")
166 |
167 |
168 | class CleanCache:
169 | '''
170 | this class is responsible to clear any residual csv and image files
171 | present due to the past searches made.
172 | '''
173 | def __init__(self, directory=None):
174 | self.clean_path = directory
175 | # only proceed if directory is not empty
176 | if os.listdir(self.clean_path) != list():
177 | # iterate over the files and remove each file
178 | files = os.listdir(self.clean_path)
179 | for fileName in files:
180 | print(fileName)
181 | os.remove(os.path.join(self.clean_path,fileName))
182 | print("cleaned!")
183 |
184 | # route to display the home page
185 | @app.route('/',methods=['GET'])
186 | @cross_origin()
187 | def homePage():
188 | return render_template("index.html")
189 |
190 | # route to display the review page
191 | @app.route('/review', methods=("POST", "GET"))
192 | @cross_origin()
193 | def index():
194 | if request.method == 'POST':
195 | try:
196 | # get base URL and a search string to query the website
197 | base_URL = 'https://www.flipkart.com' # 'https://www.' + input("enter base URL: ")
198 |
199 | # enter a product name eg "xiaomi"
200 | # search_string = input("enter a brandname or a product name: ")
201 | search_string = request.form['content']
202 |
203 | # fill the spaces between seA caption for the above image.arch strings with +
204 | search_string = search_string.replace(" ", "+")
205 | print('processing...')
206 |
207 | # start counter to count time in seconds
208 | start = time.perf_counter()
209 |
210 | get_data = DataCollection()
211 |
212 | # store main HTML page for given search query
213 | flipkart_HTML = get_data.get_main_HTML(base_URL, search_string)
214 |
215 | # store all the boxes containing products
216 | bigBoxes = flipkart_HTML.find_all("div", {"class":"_1AtVbE col-12-12"})
217 |
218 | # store extracted product name links
219 | product_name_Links = get_data.get_product_name_links(base_URL, bigBoxes)
220 |
221 | # iterate over product name and links list
222 | for prodName, productLink in product_name_Links[:4]:
223 | # iterate over product HTML
224 | for prod_HTML in get_data.get_prod_HTML(productLink):
225 | try:
226 | # extract comment boxes from product HTML
227 | comment_boxes = prod_HTML.find_all('div', {'class': '_16PBlm'}) #_3nrCtb
228 |
229 | prod_price = prod_HTML.find_all('div', {"class": "_30jeq3 _16Jk6d"})[0].text
230 | prod_price = float((prod_price.replace("₹", "")).replace(",", ""))
231 | # iterate over comment boxes to extract required data
232 | for commentbox in comment_boxes:
233 | # prpare final data
234 | get_data.get_final_data(commentbox, prodName, prod_price)
235 |
236 | except:
237 | pass
238 |
239 | # save the data as gathered in dataframe
240 | df = pd.DataFrame(get_data.get_data_dict())
241 |
242 | # save dataframe as a csv which will be availble to download
243 | download_path = get_data.save_as_dataframe(df, fileName=search_string.replace("+", "_"))
244 |
245 | # generate and save the wordcloud image
246 | get_data.save_wordcloud_image(df,
247 | img_filename=search_string.replace("+", "_"))
248 |
249 | # finish time counter and calclulate time taked to complet ethis programe
250 | finish = time.perf_counter()
251 | print(f"program finished with and timelapsed: {finish - start} second(s)")
252 | return render_template('review.html',
253 | tables=[df.to_html(classes='data')], # pass the df as html
254 | titles=df.columns.values, # pass headers of each cols
255 | search_string = search_string, # pass the search string
256 | download_csv=download_path # pass the download path for csv
257 | )
258 | except Exception as e:
259 | print(e)
260 | # return 404 page if error occurs
261 | return render_template("404.html")
262 |
263 | else:
264 | # return index page if home is pressed or for the first run
265 | return render_template("index.html")
266 |
267 | # route to display wordcloud
268 | @app.route('/show')
269 | @cross_origin()
270 | def show_wordcloud():
271 | img_file = os.listdir(app.config['IMG_FOLDER'])[0]
272 | full_filename = os.path.join(app.config['IMG_FOLDER'], img_file)
273 | return render_template("show_wc.html", user_image = full_filename)
274 |
275 | if __name__ == '__main__':
276 | app.run(debug=True)
277 |
--------------------------------------------------------------------------------
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530 | patent license (a) in connection with copies of the covered work
531 | conveyed by you (or copies made from those copies), or (b) primarily
532 | for and in connection with specific products or compilations that
533 | contain the covered work, unless you entered into that arrangement,
534 | or that patent license was granted, prior to 28 March 2007.
535 |
536 | Nothing in this License shall be construed as excluding or limiting
537 | any implied license or other defenses to infringement that may
538 | otherwise be available to you under applicable patent law.
539 |
540 | 12. No Surrender of Others' Freedom.
541 |
542 | If conditions are imposed on you (whether by court order, agreement or
543 | otherwise) that contradict the conditions of this License, they do not
544 | excuse you from the conditions of this License. If you cannot convey a
545 | covered work so as to satisfy simultaneously your obligations under this
546 | License and any other pertinent obligations, then as a consequence you may
547 | not convey it at all. For example, if you agree to terms that obligate you
548 | to collect a royalty for further conveying from those to whom you convey
549 | the Program, the only way you could satisfy both those terms and this
550 | License would be to refrain entirely from conveying the Program.
551 |
552 | 13. Use with the GNU Affero General Public License.
553 |
554 | Notwithstanding any other provision of this License, you have
555 | permission to link or combine any covered work with a work licensed
556 | under version 3 of the GNU Affero General Public License into a single
557 | combined work, and to convey the resulting work. The terms of this
558 | License will continue to apply to the part which is the covered work,
559 | but the special requirements of the GNU Affero General Public License,
560 | section 13, concerning interaction through a network will apply to the
561 | combination as such.
562 |
563 | 14. Revised Versions of this License.
564 |
565 | The Free Software Foundation may publish revised and/or new versions of
566 | the GNU General Public License from time to time. Such new versions will
567 | be similar in spirit to the present version, but may differ in detail to
568 | address new problems or concerns.
569 |
570 | Each version is given a distinguishing version number. If the
571 | Program specifies that a certain numbered version of the GNU General
572 | Public License "or any later version" applies to it, you have the
573 | option of following the terms and conditions either of that numbered
574 | version or of any later version published by the Free Software
575 | Foundation. If the Program does not specify a version number of the
576 | GNU General Public License, you may choose any version ever published
577 | by the Free Software Foundation.
578 |
579 | If the Program specifies that a proxy can decide which future
580 | versions of the GNU General Public License can be used, that proxy's
581 | public statement of acceptance of a version permanently authorizes you
582 | to choose that version for the Program.
583 |
584 | Later license versions may give you additional or different
585 | permissions. However, no additional obligations are imposed on any
586 | author or copyright holder as a result of your choosing to follow a
587 | later version.
588 |
589 | 15. Disclaimer of Warranty.
590 |
591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
599 |
600 | 16. Limitation of Liability.
601 |
602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
610 | SUCH DAMAGES.
611 |
612 | 17. Interpretation of Sections 15 and 16.
613 |
614 | If the disclaimer of warranty and limitation of liability provided
615 | above cannot be given local legal effect according to their terms,
616 | reviewing courts shall apply local law that most closely approximates
617 | an absolute waiver of all civil liability in connection with the
618 | Program, unless a warranty or assumption of liability accompanies a
619 | copy of the Program in return for a fee.
620 |
621 | END OF TERMS AND CONDITIONS
622 |
623 | How to Apply These Terms to Your New Programs
624 |
625 | If you develop a new program, and you want it to be of the greatest
626 | possible use to the public, the best way to achieve this is to make it
627 | free software which everyone can redistribute and change under these terms.
628 |
629 | To do so, attach the following notices to the program. It is safest
630 | to attach them to the start of each source file to most effectively
631 | state the exclusion of warranty; and each file should have at least
632 | the "copyright" line and a pointer to where the full notice is found.
633 |
634 |
635 | Copyright (C)
636 |
637 | This program is free software: you can redistribute it and/or modify
638 | it under the terms of the GNU General Public License as published by
639 | the Free Software Foundation, either version 3 of the License, or
640 | (at your option) any later version.
641 |
642 | This program is distributed in the hope that it will be useful,
643 | but WITHOUT ANY WARRANTY; without even the implied warranty of
644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
645 | GNU General Public License for more details.
646 |
647 | You should have received a copy of the GNU General Public License
648 | along with this program. If not, see .
649 |
650 | Also add information on how to contact you by electronic and paper mail.
651 |
652 | If the program does terminal interaction, make it output a short
653 | notice like this when it starts in an interactive mode:
654 |
655 | Copyright (C)
656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657 | This is free software, and you are welcome to redistribute it
658 | under certain conditions; type `show c' for details.
659 |
660 | The hypothetical commands `show w' and `show c' should show the appropriate
661 | parts of the General Public License. Of course, your program's commands
662 | might be different; for a GUI interface, you would use an "about box".
663 |
664 | You should also get your employer (if you work as a programmer) or school,
665 | if any, to sign a "copyright disclaimer" for the program, if necessary.
666 | For more information on this, and how to apply and follow the GNU GPL, see
667 | .
668 |
669 | The GNU General Public License does not permit incorporating your program
670 | into proprietary programs. If your program is a subroutine library, you
671 | may consider it more useful to permit linking proprietary applications with
672 | the library. If this is what you want to do, use the GNU Lesser General
673 | Public License instead of this License. But first, please read
674 | .
675 |
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