Add media_files_extractor.py

media_files_extractor.py

@@ -0,0 +1,50 @@
+from selenium import webdriver
+from selenium.webdriver.common.by import By
+from selenium.webdriver.firefox.options import Options
+#from selenium.webdriver.common.action_chains import ActionChains
+import json
+
+"""
+As there is something looking as an anti-bot for downloading media files, we use a Selenium-based approach.
+"""
+
+profile_path = '/home/benjamin/.mozilla/firefox/ilfnifi0.default-release'
+fp = webdriver.FirefoxProfile(profile_path)
+# I wasn't easily able to use not deprecated code, my try consists in the commented code.
+#options = Options()
+#options.set_preference('profile', profile_path)
+
+browser = webdriver.Firefox(fp)#options = options)
+browser.get('https://studio.youtube.com/channel/UC/music')
+
+"""
+For `Music` tab, YouTube UI returns 3,000 entries while my reverse-engineering approach returns 5,819 entries.
+For `Sound effects` tab, YouTube UI returns 400 entries while my reverse-engineering approach returns 2021 entries.
+
+So I assume YouTube UI pagination doesn't work fine, so to retrieve all media files, the idea is to filter by `Track title` and download all returned entries, as some tracks have the same titles.
+We could verify the `trackId` or `viperId` to avoid downloading other media files containing the provided title.
+"""
+
+#actions = ActionChains(browser)
+
+with open('music.json') as json_file:
+    tracks = json.load(json_file)
+
+for track in tracks:
+    #browser.find_element(By.ID, 'text-input').click()
+    #browser.find_element(By.ID, 'text-item-2').click()
+    #actions.send_keys(track['title'])
+    #ctions.perform()
+    browser.find_element(By.ID, 'text-input').send_keys(track['title'])
+    browser.find_element(By.XPATH, '/html/body/ytcp-text-menu/tp-yt-paper-dialog/tp-yt-paper-listbox/tp-yt-paper-item[2]/ytcp-ve/div/div/yt-formatted-string/span[1]').click()
+
+    #browser.find_element(By.XPATH, '/html/body/ytcp-filter-dialog/tp-yt-paper-dialog/div[2]/ytcp-button/div').click()
+
+    number_of_results = int(browser.find_element(By.CSS_SELECTOR, '.page-description').get_attribute('innerHTML').split()[-1])
+    print(number_of_results)
+
+    # `DOWNLOAD`
+    browser.find_element(By.XPATH, 'div.overflow-actions:nth-child(12) > ytcp-button:nth-child(1) > div:nth-child(2)').click()
+    break
+
+#browser.quit()