Upload NumberToText.py

NumberToText.py

@@ -0,0 +1,96 @@
+import os
+import csv
+
+class NumberDictionary:
+    def __init__(self):
+        directoryPath = "numToText"
+        # print(directoryPath)
+        languages = self.get_filenames_in_folder(directoryPath)
+        # print(languages, directoryPath)
+        self.lang_num_dictionary = self.load_language_dictionary(directoryPath, languages)
+        # print(self.lang_num_dictionary)
+
+        
+
+    def get_filenames_in_folder(self,folder_path):
+        file_list = []
+        
+        # Loop through the files in the directory
+        for filename in os.listdir(folder_path):
+            # Check if it's a file (not a subdirectory)
+            if os.path.isfile(os.path.join(folder_path, filename)):
+                file_list.append(filename[:-4])
+        
+        return file_list
+
+
+    def load_language_dictionary(self, directory_path, file_names):
+        lang_num_dictionary = {}
+
+        for file_name in file_names:
+            language = os.path.splitext(file_name)[0]
+            file_path = os.path.join(directory_path, f"{file_name}.csv")
+            if not os.path.exists(file_path):
+                # print(f"File '{file_path}' not found. Skipping...")
+                continue
+
+            with open(file_path, 'r', encoding='utf-8') as file:
+                reader = csv.reader(file)
+                language_map = {row[0].strip(): row[1].strip() for row in reader}
+
+            lang_num_dictionary[language] = language_map
+
+        return lang_num_dictionary
+
+    def num2text(self, input_str, language):
+        if language not in self.lang_num_dictionary:
+            return "Language not supported."
+
+        integer_part, *decimal_part = input_str.split('.')
+        try:
+            int_part = int(integer_part)
+        except ValueError:
+            return "Invalid input. Please provide a valid number."
+
+        if int_part < 0 or int_part > 999999999999999:
+            return "Number out of range (0-999999999999999)"
+
+        lang_map = self.lang_num_dictionary[language]
+        integer_text = self.convert_to_indian_number(int_part, lang_map)
+
+        if decimal_part:
+            decimal_text = lang_map.get('.', '') + ' '
+            for digit in decimal_part[0]:
+                decimal_text += lang_map.get(digit, '') + ' '
+            return (integer_text + ' ' + decimal_text).strip()
+        else:
+            return integer_text.strip()
+
+    def convert_to_indian_number(self, n, lang_map):
+        numeric_keys = [key for key in lang_map.keys() if key.isdigit()]  # Filter numeric keys
+        if n <= 20 or (n <= 100 and str(n) in lang_map):
+            return lang_map.get(str(n), '')
+        elif n < 1000:
+            result = f"{lang_map.get(str(n // 100), '')} {lang_map.get('100', '')}"
+            if n % 100 != 0:
+                result += f" {self.convert_to_indian_number(n % 100, lang_map)}"
+            return result.strip()
+        else:
+            base, term = 0, ''
+            for key in sorted(numeric_keys, key=int, reverse=True):  # Sort only numeric keys
+                if n >= int(key):
+                    base = int(key)
+                    term = lang_map[key]
+                    break
+
+            if n % base == 0:
+                return f"{self.convert_to_indian_number(n // base, lang_map)} {term}"
+            else:
+                return f"{self.convert_to_indian_number(n // base, lang_map)} {term} {self.convert_to_indian_number(n % base, lang_map)}"
+
+
+
+
+# number_dict = NumberDictionary()
+# result = number_dict.num2text("2000048.145", "gujarati")
+# print(result)