|
| 1 | +from bs4 import BeautifulSoup |
| 2 | +from selenium import webdriver |
| 3 | +from selenium.common.exceptions import WebDriverException, NoSuchElementException |
| 4 | +from webdriver_manager.chrome import ChromeDriverManager |
| 5 | +from selenium.webdriver.chrome.service import Service |
| 6 | +from selenium.webdriver.support.ui import WebDriverWait |
| 7 | + |
| 8 | +class geeksforgeeks: |
| 9 | + service = Service(ChromeDriverManager().install()) |
| 10 | + driver = webdriver.Chrome(service=service) |
| 11 | + wait = WebDriverWait(driver, 100) |
| 12 | + # using seleinum to access html content |
| 13 | + url = f"https://practice.geeksforgeeks.org/courses?utm_source=geeksforgeeks&utm_medium=main_header&utm_campaign=courses" |
| 14 | + driver.get(url) |
| 15 | + html = driver.page_source |
| 16 | + soup = BeautifulSoup(html, "html.parser") |
| 17 | + |
| 18 | + def get_popular_now(self): |
| 19 | + """ |
| 20 | + Fetches popular now courses and related information from gfg portal |
| 21 | +
|
| 22 | + :return: datatype : dictionary containing: |
| 23 | + -> Name : Name of courses |
| 24 | + -> Rating : Rating of courses |
| 25 | + -> Interested : Number of people interested |
| 26 | + -> Price : Price of given course |
| 27 | + """ |
| 28 | + try: |
| 29 | + popular_now = geeksforgeeks.soup.find( |
| 30 | + "div", |
| 31 | + { |
| 32 | + "class": "ui cards courseListingPage_cardLayout__multW courseListingPage_toggleCourseCards__pWBVA" |
| 33 | + }, |
| 34 | + ) |
| 35 | + name = [] |
| 36 | + rating = [] |
| 37 | + interested = [] |
| 38 | + price = [] |
| 39 | + |
| 40 | + for items in popular_now.find_all( |
| 41 | + "a", {"class": "ui card courseListingPage_courseCardContainer__lLZiS"} |
| 42 | + ): |
| 43 | + course_name = items.find( |
| 44 | + "h4", |
| 45 | + { |
| 46 | + "class": "ui left aligned header courseListingPage_myAuto__i6GdI sofia-pro course_heading" |
| 47 | + }, |
| 48 | + ) |
| 49 | + name.append(course_name.text) |
| 50 | + rating_geek = items.find("span", {"class": "urw-din"}) |
| 51 | + if not rating_geek: |
| 52 | + rating_geek = "Information not available" |
| 53 | + else: |
| 54 | + rating_geek = rating_geek.text |
| 55 | + rating.append(rating_geek) |
| 56 | + interseted_geeks = items.find( |
| 57 | + "div", |
| 58 | + { |
| 59 | + "class": "courseListingPage_descriptionText__zN_K1 sofia-pro g-opacity-50 g-mb-0 grid_with__meta" |
| 60 | + }, |
| 61 | + ) |
| 62 | + interested.append(interseted_geeks.text.split(" ")[0]) |
| 63 | + course_price = items.find( |
| 64 | + "p", {"class": "sofia-pro g-mb-0 courseListingPage_batchFee__0NlbJ"} |
| 65 | + ) |
| 66 | + price.append(course_price.text) |
| 67 | + |
| 68 | + course_popular_now = dict( |
| 69 | + { |
| 70 | + "Name": name, |
| 71 | + "Rating": rating, |
| 72 | + "Interested": interested, |
| 73 | + "Price": price, |
| 74 | + } |
| 75 | + ) |
| 76 | + return { |
| 77 | + "data": course_popular_now, |
| 78 | + "message": "Popular Courses are now fetched", |
| 79 | + } |
| 80 | + except (WebDriverException, NoSuchElementException) as e: |
| 81 | + raise Exception(f"An error occurred while scraping popular courses: {str(e)}") |
| 82 | + |
| 83 | + def get_self_paced(self): |
| 84 | + """ |
| 85 | + Fetches self-paced courses and related information from gfg portal |
| 86 | +
|
| 87 | + :return: datatype : dictionary containing: |
| 88 | + -> Name : Name of courses |
| 89 | + -> Rating : Rating of courses |
| 90 | + -> Interested : Number of people interested |
| 91 | + -> Price : Price of given course |
| 92 | + """ |
| 93 | + try: |
| 94 | + self_paced = geeksforgeeks.soup.find( |
| 95 | + "div", |
| 96 | + { |
| 97 | + "class": "ui cards courseListingPage_cardLayout__multW courseListingPage_courseCardsGrid__VYBzZ" |
| 98 | + }, |
| 99 | + ) |
| 100 | + name = [] |
| 101 | + rating = [] |
| 102 | + interested = [] |
| 103 | + price = [] |
| 104 | + for items in self_paced.find_all( |
| 105 | + "a", {"class": "ui card courseListingPage_courseCardContainer__lLZiS"} |
| 106 | + ): |
| 107 | + course_name = items.find( |
| 108 | + "h4", |
| 109 | + { |
| 110 | + "class": "ui left aligned header courseListingPage_myAuto__i6GdI sofia-pro course_heading" |
| 111 | + }, |
| 112 | + ) |
| 113 | + name.append(course_name.text) |
| 114 | + course_rating = items.find("div", {"class": "courseListingPage_courseCardContentsGrid__jk3VM"}).find("span",{"class":"urw-din"}) |
| 115 | + if not course_rating: |
| 116 | + course_rating = "Information not available" |
| 117 | + else: |
| 118 | + course_rating = course_rating.text |
| 119 | + rating.append(course_rating) |
| 120 | + course_interseted = items.find( |
| 121 | + "div", |
| 122 | + { |
| 123 | + "class": "courseListingPage_descriptionText__zN_K1 sofia-pro g-opacity-50 g-mb-0 grid_with__meta" |
| 124 | + }, |
| 125 | + ) |
| 126 | + interested.append(course_interseted.text.split(" ")[0]) |
| 127 | + course_price = items.find( |
| 128 | + "p", {"class": "sofia-pro g-mb-0 courseListingPage_batchFee__0NlbJ"} |
| 129 | + ) |
| 130 | + price.append(course_price.text) |
| 131 | + |
| 132 | + course_self_paced = dict( |
| 133 | + { |
| 134 | + "Name": name, |
| 135 | + "Rating": rating, |
| 136 | + "Interested": interested, |
| 137 | + "Price": price, |
| 138 | + } |
| 139 | + ) |
| 140 | + return { |
| 141 | + "data": course_self_paced, |
| 142 | + "message": "Self paced Courses are now fetched", |
| 143 | + } |
| 144 | + except (WebDriverException, NoSuchElementException) as e: |
| 145 | + raise Exception(f"An error occurred while scraping popular courses: {str(e)}") |
| 146 | + |
| 147 | + def get_live_course(self): |
| 148 | + """ |
| 149 | + Fetches self-paced courses and related information from gfg portal |
| 150 | +
|
| 151 | + :return: datatype : dictionary containing: |
| 152 | + -> Name : Name of courses |
| 153 | + -> Rating : Rating of courses |
| 154 | + -> Interested : Number of people interested |
| 155 | + -> Price : Price of given course |
| 156 | + """ |
| 157 | + try: |
| 158 | + live = geeksforgeeks.soup.find( |
| 159 | + "div", {"class": "g-mt-8"} |
| 160 | + ).next_sibling.next_sibling.next_sibling |
| 161 | + name = [] |
| 162 | + rating = [] |
| 163 | + interested = [] |
| 164 | + price = [] |
| 165 | + for item in live.find_all( |
| 166 | + "a", {"class": "ui card courseListingPage_courseCardContainer__lLZiS"} |
| 167 | + ): |
| 168 | + course_name = item.find( |
| 169 | + "h4", |
| 170 | + { |
| 171 | + "class": "ui left aligned header courseListingPage_myAuto__i6GdI sofia-pro course_heading" |
| 172 | + }, |
| 173 | + ) |
| 174 | + name.append(course_name.text) |
| 175 | + course_rating = item.find("div", {"class": "meta"}) |
| 176 | + if not course_rating: |
| 177 | + course_rating = "Information not available" |
| 178 | + else: |
| 179 | + course_rating = course_rating.text |
| 180 | + rating.append(course_rating) |
| 181 | + course_interseted = item.find( |
| 182 | + "div", |
| 183 | + { |
| 184 | + "class": "courseListingPage_descriptionText__zN_K1 sofia-pro g-opacity-50 g-mb-0 grid_with__meta" |
| 185 | + }, |
| 186 | + ) |
| 187 | + interested.append(course_interseted.text.split(" ")[0]) |
| 188 | + course_price = item.find( |
| 189 | + "p", {"class": "sofia-pro g-mb-0 courseListingPage_batchFee__0NlbJ"} |
| 190 | + ) |
| 191 | + if not course_price: |
| 192 | + course_price = "0" |
| 193 | + else: |
| 194 | + course_price = course_price.text |
| 195 | + price.append(course_price) |
| 196 | + |
| 197 | + course_live = dict( |
| 198 | + { |
| 199 | + "Name": name, |
| 200 | + "Rating": rating, |
| 201 | + "Interested": interested, |
| 202 | + "Price": price, |
| 203 | + } |
| 204 | + ) |
| 205 | + return { |
| 206 | + "data": course_live, |
| 207 | + "message": "Live Courses are now fetched", |
| 208 | + } |
| 209 | + except (WebDriverException, NoSuchElementException) as e: |
| 210 | + raise Exception(f"An error occurred while scraping popular courses: {str(e)}") |
| 211 | + |
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