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Moroccan Parliament Web Crawler (view source)
Revision as of 13:44, 21 September 2020
, 13:44, 21 September 2020no edit summary
{{Project|Has project output=Data,Tool|Has sponsor=McNair ProjectsCenter|Project TitleHas title=Moroccan Parliament Web Driver,|OwnerHas owner=Peter Jalbert,|Start TermHas start date=9/27/2016,|ImageHas image=morocco_flag.jpg|StatusHas notes=|Is dependent on=|Depends upon it=|Has project status=Complete|Has keywords=ActiveTool
}}
==Overview==
Some example code for a spider is shown below; this was my spider for the oral questions portion of the Moroccan site.
import scrapy
import string
class MySpider(scrapy.Spider):
name = "oral"
page_range = 375
start_urls = (["http://www.chambredesrepresentants.ma/ar/%D9%85%D8%B1%D8%A7%D9%82%D8%A8%D8%A9-%D8%A7%D9%84%D8%B9%D9%85%D9%84-
%D8%A7%D9%84%D8%AD%D9%83%D9%88%D9%85%D9%8A/%D8%A7%D9%84%D8%A3%D8%B3%D9%80%D8%A6%D9%84%D8%A9%D8%A7%D9%84%D8%B4
%D9%81%D9%88%D9%8A%D8%A9? field_ministeres_tid=All&field_groupe_concerne_target_id=All&field_parlementaires_associes_target_id=All&body_value
=&field_transfere_ou_non_value=All"] +
["http://www.chambredesrepresentants.ma/ar/%D9%85%D8%B1%D8%A7%D9%82%D8%A8%D8%A9-%D8%A7%D9%84%D8%B9%D9%85%D9%84
%D8%A7%D9%84%D8%AD%D9%83%D9%88%D9%85%D9%8A/%D8%A7%D9%84%D8%A3%D8%B3%D9%80%D8%A6%D9%84%D8%A9-
%D8%A7%D9%84%D8%B4%D9%81%D9%88%D9%8A%D8%A9field_ministeres_tid=All&field_groupe_concerne_target_id=All&field_parlementaires
_associes_target_id=All&body_value=&field_transfere_ou_non_value=All&page=" + str(num) for num in range(page_range)])
def parse(self, response):
a = response.css('ul.listing_questions')
for header in a.css('li'):
date = header.css('h3.sorting_date::text').extract_first()
if date != None:
placeholder = date
if date == None:
date = placeholder
question = header.css('a::text').extract_first()
info = header.css('div.questionss_group::text').extract()
info = ''.join(elem for elem in info)
info_split = string.split(info, "\n")
info1 = info_split[2]
info1 = ' '.join(info1.split())
info2 = info_split[4]
info2 = ' '.join(info2.split())
info3 = info_split[5]
info3 = ' '.join(info3.split())
yield {
'date': date,
'info1':info1,
'info2': info2,
'info3': info3,
'question': question,
'url': response.url
}
==Further Inquiries==
Further inquiries have been requested for the Kuwait, Tunisian, and Algerian Parliaments. In addition, a way to link the downloaded pdfs to pertinent lines in the csv files would be very useful.
===Kuwait Parliament===
Proposals (اقتراح بــرغــبـــة): For 13th term and 14th terms
Meeting Agendas/Minutes (جدول اعمال الجلسه); for 14th term
UPDATE: [http://www.mona.gov.kw:90/pr_opendata/SL.aspx?did=1 Kuwait Bills Site]
The site generates dynamic content. The desired pages for scraping are found by selecting the first option of the first dropdown menu, and hitting enter. """The website's URL never changes.""" The HTML of the site will change as objects are selected on the site. I used Selenium to interact with the elements on the page, and the .text method of Web Elements in Selenium to have Selenium act as a psuedo web crawler. The code is found in the following directory:
E:\McNair\Projects\Middle East Studies Web Drivers\Kuwait
The next step in the project requires the data found when selecting the links on each page. This data has specifics on each of the bills. The page appears as a dynamically generated frame which presents some issues. There is a close button on the window that is opened up that cannot be accessed from the interior frame, but also cannot be accessed from the original framework. I experimented with executing javascript code, and switching frames, but nothing worked. My workaround solution was to reload the page every time I opened up the interior frame. This is a separate script saved in the same directory listed above and titled kuwait_retrieve.py.
===Tunisian Parliament===
