change to CSV instead of fortune-style database

[phrases.git] / phrases.py

diff --git a/phrases.py b/phrases.py
index 93f8a2f84375f06bc4dcb98ed4f3914ba68f7f12..c00f415f2a4139499fe7cccae17367df8117c5e2 100755 (executable)
--- a/phrases.py
+++ b/phrases.py
@@ -1,55 +1,46 @@
 #!/usr/bin/env python3
-# Display famous phrases in the terminal
+# Display Latin famous phrases in the terminal
 # Armaan Bhojwani 2020
 
+import argparse
 import random
-import os
 import sys
-import re
-
-def _random_int(start, end):
-# Use system random if available, otherwise, use Python's
-    try:
-        r = random.SystemRandom()
-    except:
-        r = random
-
-    return r.randint(start, end)
-
-def _read_fortunes(fortune_file):
-    f = open(fortune_file, 'r')
-    contents = f.read()
-
-    lines = [line.rstrip() for line in contents.split('\n')]
-    delim = re.compile(r'^%$')
-    fortunes = []
-    cur = []
-
-    def save_if_nonempty(buf):
-        fortune = '\n'.join(buf)
-        if fortune.strip():
-            fortunes.append(fortune)
-
-    for line in lines:
-        if delim.match(line):
-            save_if_nonempty(cur)
-            cur = []
-            continue
-
-        cur.append(line)
-
-    if cur:
-        save_if_nonempty(cur)
-
-    return fortunes
-
-def get_random_fortune(fortune_file):
-    fortunes = list(_read_fortunes(fortune_file))
-    randomRecord = _random_int(0, len(fortunes) - 1)
-    randFortune = fortunes[randomRecord]
-    return randFortune.partition('\n')[0]
-
-def main():
-    print(get_random_fortune("/usr/share/phrases/phrases"))
-
-main()
+import csv
+
+# Main program
+def main(args=sys.argv[1:]):
+    parser = argparse.ArgumentParser(description="Latin famous phrases in the terminal.")
+    parser.add_argument("-e", "--english", action='store_true', help="Print the English translation.")
+    parser.add_argument("-i", "--id", action='store_true', help="Print the id of the phrase.")
+    parser.add_argument("-l", "--latin", action='store_true', help="Print the Latin phrase (default)")
+    parser.add_argument("-m", "--min", type=int, default=0, help="Set the minimum length of the Latin phrase")
+    parser.add_argument("-M", "--max", type=int, default=10000000, help="Set the maximum length of Latin phrase")
+    parser.add_argument("-n", "--notes", action='store_true', help="Print any notes on phrase")
+    args = parser.parse_args()
+
+    id = []
+
+    with open('/usr/share/phrases/phrases.csv') as f:
+        reader = csv.reader(f)
+        for row in reader:
+            if args.max >= int(row[len(row) - 1]) >= args.min:
+                id.append(row[0])
+        chosen = id[random.randint(0, len(id))]
+
+    with open('/usr/share/phrases/phrases.csv') as f:
+        reader = csv.reader(f)
+        for row in reader:
+            if row[0] == chosen:
+                if args.id:
+                    print(row[0])
+                if args.latin:
+                    print(row[1])
+                if args.english:
+                    print(row[2])
+                if args.notes:
+                    print(row[3])
+                if not len(sys.argv) > 1:
+                    print(row[1])
+
+if __name__ == "__main__":
+    main()