Finished task_071221 SS.com scraper

november/task_061021/kcagulis_061021.py

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+# Author - Kristiāns Francis Cagulis
+# Date - 06.10.2021
+import re
+
+CHAPTERS = 61
+
+
+# creates file with chapters and row numbers
+def read_array(document):
+	with open(document, "r", encoding='utf-8') as book:
+		lines = [line.strip('\n') for line in book]  # removes 'enter' characters
+	with open('array_output.txt', 'w') as output:
+		for i in range(1, CHAPTERS + 1):
+			line = lines.index(f"Chapter {i}") + 1  # finds all chapter indexes/lines
+			output.write(f"Line {line} - Chapter {i}\n")  # writes line in file
+
+
+# creates file with chapter positions
+def read_string(document):
+	with open(document, "r", encoding='utf-8') as book:
+		lines = book.read()
+	with open('str_output.txt', 'w') as output:
+		for i in range(1, CHAPTERS + 1):
+			_, position = re.finditer(rf"\bChapter {i}\b", lines)  # finds all chapter positions
+			output.write(f"Position {position.start()} - Chapter {i}\n")  # writes position in file
+
+
+def read_book(document):
+	read_array(document)
+	read_string(document)
+
+
+def main():
+	try:
+		read_book("book.txt")
+	except:
+		try:
+			read_book("1342-0.txt")
+		except:
+			read_book(input("Ievadiet faila nosaukumu: "))
+
+
+if __name__ == '__main__':
+	main()