Finally adding to version control. Basics are working for viewing and adding topics

.gitignore

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+*.sqlite

cspc.py

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+#!/usr/bin/env python3
+
+import os
+import sys
+import sqlite3 as sql
+import datetime, time
+import subprocess
+
+class c:
+    black = ''
+    red = '\033[0;31m'
+    b_red = '\033[1;31m'
+    yellow = '\033[1;33m'
+    green = '\033[0;32m'
+    b_green = '\033[1;32m'
+    cyan = '\033[0;36m'
+    b_cyan = '\033[1;36m'
+    purple = '\033[1;35m'
+    blue = '\033[0;34m'
+    b_blue = '\033[1;34m'
+    white = '\033[1;37m'
+    end = '\033[0m'
+
+db_path = './cspc.sqlite'
+userdir = os.path.expanduser('~')
+user = os.path.split(userdir)[-1]
+topic = None
+post = None
+available_ids = []
+
+
+def go_back():
+    global post
+    global topic
+
+    # If just viewed a post
+    if post and topic:
+        post = None
+    else:
+        post = None
+        topic = None
+
+
+def get_prompt():
+    if post:
+        ident = 'Post'.format(post)
+    elif topic:
+        ident = 'Posts'.format(topic)
+    else:
+        ident = 'Topics'
+    return '{}CSPC [{}{}{}] {}>{} '.format(c.yellow, c.white, ident, c.yellow, c.b_green, c.end)
+
+
+def get_data():
+    if post and topic:
+        # sql to view a post and its replies
+        pass
+    elif topic:
+        get_posts()
+    else:
+        get_topics()
+
+
+def show_help():
+    print('This is a help menu placeholder')
+
+
+def make_add():
+    action = False
+    if post and topic:
+        action = 'reply'
+    elif topic:
+        action = 'post'
+    else:
+        action = 'topic'
+    verify = input('{}Are you sure you would like to add a new {}{}{} (y/n)?{} '.format(c.cyan, c.b_blue, action, c.cyan, c.end))
+    verify = verify.lower()
+    if verify in ['y','yes','yeah','yup','ya']:
+        add_new(action)
+
+
+def add_new(a):
+    header = "      5   10   15   20   25   30   35   40   45   50\n  ....|....|....|....|....|....|....|....|....|....|"
+
+    title = None
+    body = None
+
+    if not a == 'reply':
+        title = input('{}Enter the new {}s title:{} '.format(c.white, a, c.end))
+
+    content = []
+
+    if not a == 'topic':
+        print('{}Enter your content. To finish, enter a period as the only\ntext on its row.{}'.format(c.yellow, c.end))
+        print(header)
+
+        while True:
+            line = input('{}>{} '.format(c.green, c.end))
+            if line == '.':
+                break
+            content.append(line)
+
+        confirm = input('{}Submit the new {} (y/n)?{} '.format(c.white, a, c.end))
+        if confirm.lower() in ['y','ya','yes','yeah']:
+            body = '\n'.join(content)
+        else:
+            print('{} not saved'.format(a))
+            return False
+
+    payload = {'title': title, 'body': body}
+    add_to_db(a, payload)
+
+
+def parse_command(com):
+    global topic
+    global post
+
+    comlist = ['add', 'help', 'quit', 'back']
+    if com == 'back':
+        go_back()
+    elif com == 'help':
+        show_help()
+    elif com in ['quit', 'q', 'exit']:
+        sys.exit(0)
+    elif com == 'add':
+        make_add()
+    elif com == 'rm':
+        make_delete()
+    else:
+        try:
+            ident = int(com)
+            if not ident in available_ids:
+                print('{}ERROR: {} is not an available option!\n'.format(c.red, com, c.end))
+                return False
+            if not topic:
+                topic = ident
+            elif not post:
+                post = ident
+            else:
+                print('{}A number command is not relevant right now...{}'.format(c.purple, c.end))
+        except ValueError:
+            print('{}Input not recognized{}'.format(c.red, c.end))
+
+#------- DB Related --------#
+
+def check_and_build_db():
+    if not os.path.isfile(db_path):
+        conn = sql.connect(db_path)
+        c = conn.cursor()
+
+        c.execute("CREATE TABLE data (topic_id INTEGER DEFAULT NULL, post_id INTEGER DEFAULT NULL, type text NOT NULL, title text DEFAULT NULL, body text DEFAULT NULL, author text NOT NULL, last_updated INTEGER NOT NULL)")
+
+        conn.commit()
+        conn.close()
+
+def db_do(query, var=False, noresval=False):
+    if os.path.isfile(db_path):
+        conn = sql.connect(db_path)
+        c = conn.cursor()
+        if var:
+            c.execute(query, var)
+        else:
+            c.execute(query)
+        if noresval:
+            out = c.rowcount
+        else:
+            out = []
+            for row in c:
+                out.append(row)
+        conn.commit()
+        conn.close()
+        return out
+    else:
+        print("{}ERROR:{} Database cannot be found or is corrupt".format(c.red, c.end))
+        return False
+
+
+def get_posts():
+    global available_ids
+    global topic
+    available_ids = []
+    q = "SELECT rowid, title, author, last_updated FROM data WHERE type = 'post' and topic_id = ? ORDER BY last_updated DESC"
+    v = (topic,)
+    res = db_do(q, v)
+    print('{}{:^6} | {:^35} | {:^12} | {:^18}{}'.format(c.yellow, 'ID', 'Post Title', 'Author', 'Last Updated', c.end))
+    if not len(res):
+        print('{}There are no posts for this topic yet. Add one!{}'.format(c.cyan, c.end))
+    else:
+        for row in res:
+            available_ids.append(row[0])
+            dtime = datetime.datetime.utcfromtimestamp(row[3]).strftime('%Y-%m-%d %H:%M')
+            title = row[1]
+            if len(title) > 35:
+                title = '{}...'.format(title[:32])
+            print('({:^4}) | {:35} | {:12} | {:18}'.format(row[0], title, row[2], dtime))
+    return True
+
+
+def get_topics():
+    global available_ids
+    available_ids = []
+    q = "SELECT title, last_updated, rowid FROM data WHERE type = 'topic' ORDER BY last_updated DESC"
+    res = db_do(q)
+    print('{}{:^6} | {:35} | {:18}{}'.format(c.yellow, 'ID', 'Topic Name', 'Last Updated', c.end))
+    for row in res:
+        available_ids.append(row[2])
+        dtime = datetime.datetime.utcfromtimestamp(row[1]).strftime('%Y-%m-%d %H:%M')
+        title = row[0]
+        if len(title) > 35:
+            title = '{}...'.format(title[:32])
+        print('({:^4}) | {}{:35}{} | {:18}'.format(row[2], c.cyan, title, c.end, dtime))
+    return True
+
+
+def add_to_db(action, data):
+    update_time = int(time.time())
+    q = "INSERT INTO data VALUES (?, ?, ?, ?, ?, ?, ?)"
+    v = (topic, post, action, data['title'], data['body'], user, update_time)
+    res = db_do(q, v, noresval=True)
+    if not res:
+        print("{}ERROR:{} There was an error adding your topic".format(c.red, c.end))
+        return False
+    return True
+
+#------- Main loop --------#
+
+def mainloop():
+    while True:
+        subprocess.run(['clear'])
+        print('{}Colorfield Space Bulletin Board{}\n\n'.format(c.b_blue, c.end))
+        output = get_data()
+        # print the formatted data
+        print('')
+        command = input(get_prompt())
+        print('')
+        if not command:
+            continue
+        parse_command(command)
+
+
+if __name__ == '__main__':
+    check_and_build_db()
+    mainloop()