A web scraping tool for Indonesian news website
Project description
amunra
amunra is a tool that aims to simplify the process of data gathering on Indonesian news website. Data gathering itself is time consuming, I intend to make it quicker.
It automatically gathers links from a given search query, and also extract the content of a page from a link. Please note that currently amunra can only gather data from Detik.com (Thanks Detik!).
More websites are coming soon!
Installation
Install with pip
$ pip install amunra
Now you can load the scrapper!
import amunra
ar = amunra.Scrapper()
Usage
Getting links from a search term
ar.get_urls("urls.txt", "saham", "detik", 2)
Open urls.txt
and you should see this:
https://finance.detik.com/bursa-dan-valas/d-4422865/balik-ke-zona-merah-ihsg-parkir-di-6515
https://finance.detik.com/bursa-dan-valas/d-4422769/menguat-140-saham-smartfren-dipelototi-bei
https://finance.detik.com/bursa-dan-valas/d-4422490/ihsg-dibuka-menguat-tipis-di-awal-pekan
https://finance.detik.com/market-research/d-4422470/oso-securities-ihsg-diperkirakan-menguat-ke-6581
https://finance.detik.com/foto-bisnis/d-4414756/mengintip-bangunan-lantai-bursa-di-china
https://finance.detik.com/foto-bisnis/d-4379933/melantai-di-bursa-saham-kibif-naik-4118
https://finance.detik.com/foto-bisnis/d-4375140/bank-mandiri-angkat-direktur-komersial-baru
https://finance.detik.com/foto-bisnis/d-4370450/bri-kembali-tunjuk-wadirut-baru
https://finance.detik.com/foto-bisnis/d-4354330/sah-kini-51-saham-freeport-milik-indonesia
https://finance.detik.com/perencanaan-keuangan/d-4421163/gaji-rp-3-juta-mau-naik-haji-bisa-kok
https://finance.detik.com/bursa-dan-valas/d-4420943/dirut-bank-danamon-dapat-hibah-saham-rp-3-miliar
https://finance.detik.com/bursa-dan-valas/d-4419643/seharian-di-zona-merah-ihsg-ditutup-di-level-6521
https://finance.detik.com/bursa-dan-valas/d-4419379/sampai-7-februari-modal-asing-masuk-ri-rp-496-triliun
https://finance.detik.com/berita-ekonomi-bisnis/d-4419348/crazy-rich-kakak-beradik-perang-tarif-sang-adik-bangkrut
https://finance.detik.com/berita-ekonomi-bisnis/d-4419262/perang-dagang-deadpool-vs-wolverine
https://finance.detik.com/foto-bisnis/d-4102417/pt-transcoal-pacific-tbk-melantai-di-bursa
https://finance.detik.com/foto-bisnis/d-4094609/anak-usaha-pelindo-ii-tawarkan-saham
...
Getting content from a link
ar.parse_from_url("output.csv",
"https://finance.detik.com/bursa-dan-valas/d-4422769/menguat-140-saham-smartfren-dipelototi-bei")
Open output.csv
and you will have a nice csv file ready for pandas
"id", "url", "title", "body", "word_count"
"1","https://finance.detik.com/bursa-dan-valas/d-4422769/menguat-140-saham-smartfren-dipelototi-bei","Menguat 140% Saham Smartfren Dipelototi BEI","\nJakarta - PT Bursa Efek Indonesia (BEI) meningkatkan pengawasan terhadap saham PT Smartfren Telecom Tbk (FREN). Saham FREN kini masuk dalam daftar unusual market activity (UMA).BEI memandang adanya pergerakan harga yang di luar kewajaran di saham FREN. Oleh karena itu pelaku pasar diminta untuk mencermati lebih dalam terhadap saham FREN.Sehubungan dengan terjadinya UMA atas saham FREN tersebut perlu kami sampaikan bahwa Bursa saat ini sedang mencermati perkembangan pola transaksi saham ini kata Kepala Divisi Pengawasan Transaksi BEI Lidia M. Pandjaitan dilansir dari keterbukaan informasi Senin (11/2/2019).\nJika dilihat saham FREN memang terus menguat setidaknya selama sebulan ini. Tercatat saham FREN yang kini bertengger di level Rp 228 sudah meningkat 140% dalam waktu 1 bulan.Peningkatan drastis terjadi pada seminggu kebelakang ini. Pada perdagangan 6 Februari 2018 saham FREN dalam sehari bisa meroker 333%.Baca juga: Tips Memilih Saham 'Zombie'Hingga siang ini saham FREN tercatat sudah menguat 755% ke posisi Rp 228. Di posisi itu saham FREN sudah ditransaksikan sebanyak Rp 712 miliar. (das/dna)\n\n\n\n\n \n",1135
You can also do a batch operation by loading up a file from the above get_urls()
function and load it to amunra:
ar.parse_from_file("output.csv", "urls.txt")
This is taking too long!
Hang in there. Web scraping will always take some time as it depends on your connection speed. Go play pool, eat your veggies, or kiss your lover. It should be done in a minute.
You can always look at the progress by opening the output file on an IDE.
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