Merge pull request #51 from marado/corrupt

Check if the save file isn't corrupted

.gitignore

@@ -3,3 +3,4 @@ garden_db.sqlite
 garden_file.dat
 garden_file.json
 sqlite/
+*.swp

README.md

@@ -1,22 +1,21 @@
 # botany
-[![Screencap](https://asciinema.org/a/bbsqp00meurz3v5ltzc2jywif.png)](https://asciinema.org/a/bbsqp00meurz3v5ltzc2jywif)
+![Screencap](https://tilde.town/~curiouser/botany.png)
 
 by Jake Funke - jifunks@gmail.com - tilde.town/~curiouser - http://jakefunke.online/
 
 A command line, realtime, community plant buddy.
 
 You've been given a seed that will grow into a beautiful plant.
-Check in and water your plant every 24h to keep it growing. 5 days without water = death. Your plant depends on you to live!
+Check in and water your plant every 24h to keep it growing. 5 days without water = death. Your plant depends on you and your friends to live!
 
 *"We do not 'come into' this world; we come out of it, as leaves from a tree." - Alan Watts*
 
 ## getting started
 botany is designed for unix-based systems. Clone into a local directory using `$ git clone https://github.com/jifunks/botany.git`.
 
-Run with `$ python botany.py`.
+Run with `$ python3 botany.py`.
 
-*Note - botany.py must initially be run by the user who cloned/unzipped
-botany.py - this initalizes the shared data file permissions.*
+*Note - botany.py must initially be run by the user who cloned/unzipped botany.py - this initalizes the shared data file permissions.*
 
 Water your seed to get started. You can come and go as you please and your plant continues to grow.
 
@@ -24,6 +23,8 @@ Make sure to come back and water every 24 hours or your plant won't grow.
 
 If your plant goes 5 days without water, it will die! Recruit your friends to water your plant for you!
 
+A once-weekly cron on clear_weekly_users.py should be set up to keep weekly visitors tidy.
+
 
 ## features
 * Curses-based menu system, optimized for 80x24 terminal
@@ -39,14 +40,18 @@ If your plant goes 5 days without water, it will die! Recruit your friends to wa
 
 ```
 {
-  "description": "common singing blue seed-bearing poppy",
-  "file_name": "/Users/jakefunke/.botany/jakefunke_plant.dat",
-  "age": "0d:2h:3m:16s",
-  "score": 1730,
-  "owner": "jakefunke",
-  "is_dead": false,
-  "last_watered": 1489113197,
-  "generation": 2
+  "description":"common screaming mature jade plant",
+  "generation":1,
+  "file_name":"/home/curiouser/.botany/curiouser_plant.dat",
+  "owner":"curiouser",
+  "species":"jade plant",
+  "stage":"mature",
+  "age":"24d:2h:16m:19s",
+  "rarity":"common",
+  "score":955337.0,
+  "mutation":"screaming",
+  "last_watered":1529007007,
+  "is_dead":false
 }
 ```
 
@@ -59,8 +64,14 @@ If your plant goes 5 days without water, it will die! Recruit your friends to wa
 
 ## requirements
 * Unix-based OS (Mac, Linux)
-* Python 2.x
+* Python 3.x
 * Recommended: 80x24 minimum terminal, fixed-width font
 
 ## credits
-* thank you tilde.town for inspiration!
+* thank you [tilde.town](http://tilde.town/) for inspiration!
+
+## praise for botany
+![Screencap](https://tilde.town/~curiouser/praise1.png)
+![Screencap](https://tilde.town/~curiouser/praise2.png)
+![Screencap](https://tilde.town/~curiouser/praise3.png)
+

art/jackolantern.txt

@@ -0,0 +1,10 @@
+            /))        HAPPY
+         __(((__   HALLOWEEN
+       .' _`""`_`'.    
+      /  /\\  /\\  \    
+     |  /)_\\/)_\\  |
+     |  _  _()_  _  |
+     |  \\/\\/\\//  |
+      \  \/\/\/\/  /
+ .  , .'.___..___.' _ ., _ .
+  ^      '        `    '

botany-view.py

@@ -0,0 +1,67 @@
+#!/usr/bin/env python3
+from botany import *
+
+def ascii_render(filename):
+    # Prints ASCII art from file at given coordinates
+    this_dir = os.path.join(os.path.dirname(os.path.realpath(__file__)),"art")
+    this_filename = os.path.join(this_dir,filename)
+    this_file = open(this_filename,"r")
+    this_string = this_file.read()
+    this_file.close()
+    print(this_string)
+ 
+def draw_plant_ascii(this_plant):
+    # this list should be somewhere where it could have been inherited, instead
+    # of hardcoded in more than one place...
+    plant_art_list = [
+        'poppy',
+        'cactus',
+        'aloe',
+        'flytrap',
+        'jadeplant',
+        'fern',
+        'daffodil',
+        'sunflower',
+        'baobab',
+        'lithops',
+        'hemp',
+        'pansy',
+        'iris',
+        'agave',
+        'ficus',
+        'moss',
+        'sage',
+        'snapdragon',
+        'columbine',
+        'brugmansia',
+        'palm',
+        'pachypodium',
+    ]
+    if this_plant.dead == True:
+        ascii_render('rip.txt')
+    elif datetime.date.today().month == 10 and datetime.date.today().day == 31:
+        ascii_render('jackolantern.txt')
+    elif this_plant.stage == 0:
+        ascii_render('seed.txt')
+    elif this_plant.stage == 1:
+        ascii_render('seedling.txt')
+    elif this_plant.stage == 2:
+        this_filename = plant_art_list[this_plant.species]+'1.txt'
+        ascii_render(this_filename)
+    elif this_plant.stage == 3 or this_plant.stage == 5:
+        this_filename = plant_art_list[this_plant.species]+'2.txt'
+        ascii_render(this_filename)
+    elif this_plant.stage == 4:
+        this_filename = plant_art_list[this_plant.species]+'3.txt'
+        ascii_render(this_filename)
+
+if __name__ == '__main__':
+    my_data = DataManager()
+    # if plant save file exists
+    if my_data.check_plant():
+        my_plant = my_data.load_plant()
+    # otherwise create new plant
+    else:
+        my_plant = Plant(my_data.savefile_path)
+        my_data.data_write_json(my_plant)
+    draw_plant_ascii(my_plant)

botany.py

@@ -1,353 +1,50 @@
-#!/usr/bin/python2
+#!/usr/bin/env python3
 
-from __future__ import division
 import time
 import pickle
 import json
 import os
-import random
 import getpass
 import threading
 import errno
-import uuid
 import sqlite3
-from menu_screen import *
+import menu_screen as ms
+from plant import Plant
 
 # TODO:
-# - Switch from personal data file to table in DB
+# - switch from personal data file to row in DB
+# - is threading necessary?
+# - use a different curses window for plant, menu, info window, score
 
-class Plant(object):
-    # This is your plant!
-    stage_list = [
-        'seed',
-        'seedling',
-        'young',
-        'mature',
-        'flowering',
-        'seed-bearing',
-    ]
+# notes from vilmibm
 
-    color_list = [
-        'red',
-        'orange',
-        'yellow',
-        'green',
-        'blue',
-        'indigo',
-        'violet',
-        'white',
-        'black',
-        'gold',
-        'rainbow',
-    ]
+# there are threads.
+# - life thread. sleeps a variable amount of time based on generation bonus. increases tick count (ticks == score).
+# - screen: sleeps 1s per loop. draws interface (including plant). for seeing score/plant change without user input.
+# meanwhile, the main thread handles input and redraws curses as needed.
 
-    rarity_list = [
-        'common',
-        'uncommon',
-        'rare',
-        'legendary',
-        'godly',
-    ]
+# affordance index
+# - main screen
+#  navigable menu, plant, score, etc
+# - water
+#  render a visualization of moistness; allow to water
+# - look
+#  print a description of plant with info below rest of UI
+# - garden
+#  runs a paginated view of every plant on the computer below rest of UI. to return to menu navigation must hit q.
+# - visit
+#  runs a prompt underneath UI where you can see who recently visited you and type in a name to visit. must submit the prompt to get back to menu navigation.
+# - instructions
+#  prints some explanatory text below the UI
+# - exit
+#  quits program
 
-    species_list = [
-        'poppy',
-        'cactus',
-        'aloe',
-        'venus flytrap',
-        'jade plant',
-        'fern',
-        'daffodil',
-        'sunflower',
-        'baobab',
-        'lithops',
-        'hemp',
-        'pansy',
-        'iris',
-        'agave',
-        'ficus',
-        'moss',
-        'sage',
-        'snapdragon',
-        'columbine',
-        'brugmansia',
-        'palm',
-        'pachypodium',
-    ]
-
-    mutation_list = [
-        '',
-        'humming',
-        'noxious',
-        'vorpal',
-        'glowing',
-        'electric',
-        'icy',
-        'flaming',
-        'psychic',
-        'screaming',
-        'chaotic',
-        'hissing',
-        'gelatinous',
-        'deformed',
-        'shaggy',
-        'scaly',
-        'depressed',
-        'anxious',
-        'metallic',
-        'glossy',
-        'psychedelic',
-        'bonsai',
-        'foamy',
-        'singing',
-        'fractal',
-        'crunchy',
-        'goth',
-        'oozing',
-        'stinky',
-        'aromatic',
-        'juicy',
-        'smug',
-        'vibrating',
-        'lithe',
-        'chalky',
-        'naive',
-        'ersatz',
-        'disco',
-        'levitating',
-        'colossal',
-        'luminous',
-        'cosmic',
-        'ethereal',
-    ]
-
-    def __init__(self, this_filename, generation=1):
-        # Constructor
-        self.plant_id = str(uuid.uuid4())
-        self.life_stages = (3600*24, (3600*24)*3, (3600*24)*10, (3600*24)*20, (3600*24)*30)
-        # self.life_stages = (2, 4, 6, 8, 10) # debug mode
-        self.stage = 0
-        self.mutation = 0
-        self.species = random.randint(0,len(self.species_list)-1)
-        self.color = random.randint(0,len(self.color_list)-1)
-        self.rarity = self.rarity_check()
-        self.ticks = 0
-        self.age_formatted = "0"
-        self.generation = generation
-        self.dead = False
-        self.write_lock = False
-        self.owner = getpass.getuser()
-        self.file_name = this_filename
-        self.start_time = int(time.time())
-        self.last_time = int(time.time())
-        # must water plant first day
-        self.watered_timestamp = int(time.time())-(24*3600)-1
-        self.watered_24h = False
-        self.visitors = []
-
-    def migrate_properties(self):
-        # Migrates old data files to new
-        if not hasattr(self, 'generation'):
-            self.generation = 1
-        if not hasattr(self, 'visitors'):
-            self.visitors = []
-
-    def parse_plant(self):
-        # Converts plant data to human-readable format
-        output = ""
-        if self.stage >= 3:
-            output += self.rarity_list[self.rarity] + " "
-        if self.mutation != 0:
-            output += self.mutation_list[self.mutation] + " "
-        if self.stage >= 4:
-            output += self.color_list[self.color] + " "
-        output += self.stage_list[self.stage] + " "
-        if self.stage >= 2:
-            output += self.species_list[self.species] + " "
-        return output.strip()
-
-    def rarity_check(self):
-        # Generate plant rarity
-        CONST_RARITY_MAX = 256.0
-        rare_seed = random.randint(1,CONST_RARITY_MAX)
-        common_range =    round((2/3)*CONST_RARITY_MAX)
-        uncommon_range =  round((2/3)*(CONST_RARITY_MAX-common_range))
-        rare_range =      round((2/3)*(CONST_RARITY_MAX-common_range-uncommon_range))
-        legendary_range = round((2/3)*(CONST_RARITY_MAX-common_range-uncommon_range-rare_range))
-
-        common_max = common_range
-        uncommon_max = common_max + uncommon_range
-        rare_max = uncommon_max + rare_range
-        legendary_max = rare_max + legendary_range
-        godly_max = CONST_RARITY_MAX
-
-        if 0 <= rare_seed <= common_max:
-            rarity = 0
-        elif common_max < rare_seed <= uncommon_max:
-            rarity = 1
-        elif uncommon_max < rare_seed <= rare_max:
-            rarity = 2
-        elif rare_max < rare_seed <= legendary_max:
-            rarity = 3
-        elif legendary_max < rare_seed <= godly_max:
-            rarity = 4
-        return rarity
-
-    def dead_check(self):
-        # if it has been >5 days since watering, sorry plant is dead :(
-        time_delta_watered = int(time.time()) - self.watered_timestamp
-        if time_delta_watered > (5 * (24 * 3600)):
-            self.dead = True
-        return self.dead
-
-    def update_visitor_db(self, visitor_names):
-        game_dir = os.path.dirname(os.path.realpath(__file__))
-        garden_db_path = os.path.join(game_dir, 'sqlite/garden_db.sqlite')
-        conn = sqlite3.connect(garden_db_path)
-        for name in (visitor_names):
-            c = conn.cursor()
-            c.execute("SELECT * FROM visitors WHERE garden_name = '{}' AND visitor_name = '{}' ".format(self.owner, name))
-            data=c.fetchone()
-            if data is None:
-                sql = """ INSERT INTO visitors (garden_name,visitor_name,weekly_visits) VALUES('{}', '{}',1)""".format(self.owner, name)
-                c.execute(sql)
-            else:
-                sql = """ UPDATE visitors SET weekly_visits = weekly_visits + 1 WHERE garden_name = '{}' AND visitor_name = '{}'""".format(self.owner, name)
-                c.execute(sql)
-        conn.commit()
-        conn.close()
-
-    def guest_check(self):
-        user_dir = os.path.expanduser("~")
-        botany_dir = os.path.join(user_dir,'.botany')
-        visitor_filepath = os.path.join(botany_dir,'visitors.json')
-        latest_timestamp = 0
-        visitors_this_check = []
-        if os.path.isfile(visitor_filepath):
-            with open(visitor_filepath, 'r') as visitor_file:
-                data = json.load(visitor_file)
-                # TODO: this needs to check if the latest timestamp is greater
-                # than 5 days
-                # need to check for delta of at minimum 5 days between waters
-                # to make sure plant is alive
-                # check each visitor time, calculate delta between this and last
-                # watering
-                if data:
-                    for element in data:
-                        if element['user'] not in self.visitors:
-                            self.visitors.append(element['user'])
-                        if element['user'] not in visitors_this_check:
-                            visitors_this_check.append(element['user'])
-                        # prevent users from manually setting watered_time in the future
-                        if element['timestamp'] < int(time.time()):
-                            # need to check here for delta between this
-                            # element and last element (also json load might
-                            # not be sorted...
-                            if element['timestamp'] > latest_timestamp:
-                                latest_timestamp = element['timestamp']
-                    try:
-                       self.update_visitor_db(visitors_this_check)
-                    except:
-                        pass
-                    with open(visitor_filepath, 'w') as visitor_file:
-                        visitor_file.write('[]')
-        else:
-            with open(visitor_filepath, mode='w') as f:
-                json.dump([], f)
-            os.chmod(visitor_filepath, 0666)
-        return latest_timestamp
-
-    def water_check(self):
-        latest_visitor_timestamp = self.guest_check()
-        if latest_visitor_timestamp > self.watered_timestamp:
-            visitor_delta_watered = latest_visitor_timestamp - self.watered_timestamp
-            if visitor_delta_watered <= (5 * (24 * 3600)):
-                self.watered_timestamp = latest_visitor_timestamp
-        self.time_delta_watered = int(time.time()) - self.watered_timestamp
-        if self.time_delta_watered <= (24 * 3600):
-            if not self.watered_24h:
-                self.watered_24h = True
-            return True
-        else:
-            self.watered_24h = False
-            return False
-
-    def mutate_check(self):
-        # Create plant mutation
-        # Increase this # to make mutation rarer (chance 1 out of x each second)
-        CONST_MUTATION_RARITY = 20000
-        mutation_seed = random.randint(1,CONST_MUTATION_RARITY)
-        if mutation_seed == CONST_MUTATION_RARITY:
-            # mutation gained!
-            mutation = random.randint(0,len(self.mutation_list)-1)
-            if self.mutation == 0:
-                self.mutation = mutation
-                return True
-        else:
-            return False
-
-    def growth(self):
-        # Increase plant growth stage
-        if self.stage < (len(self.stage_list)-1):
-            self.stage += 1
-
-    def water(self):
-        # Increase plant growth stage
-        if not self.dead:
-            self.watered_timestamp = int(time.time())
-            self.watered_24h = True
-
-    def start_over(self):
-        # After plant reaches final stage, given option to restart
-        # increment generation only if previous stage is final stage and plant
-        # is alive
-        if not self.dead:
-            next_generation = self.generation + 1
-        else:
-            # Should this reset to 1? Seems unfair.. for now generations will
-            # persist through death.
-            next_generation = self.generation
-        self.write_lock = True
-        self.kill_plant()
-        while self.write_lock:
-            # Wait for garden writer to unlock
-            # garden db needs to update before allowing the user to reset
-            pass
-        if not self.write_lock:
-            self.__init__(self.file_name, next_generation)
-
-    def kill_plant(self):
-        self.dead = True
-
-    def unlock_new_creation(self):
-        self.write_lock = False
-
-    def start_life(self):
-       # runs life on a thread
-       thread = threading.Thread(target=self.life, args=())
-       thread.daemon = True
-       thread.start()
-
-    def life(self):
-        # I've created life :)
-        while True:
-            if not self.dead:
-                if self.watered_24h:
-                    self.ticks += 1
-                    if self.stage < len(self.stage_list)-1:
-                        if self.ticks >= self.life_stages[self.stage]:
-                            self.growth()
-                    if self.mutate_check():
-                        pass
-            if self.water_check():
-                # Do something
-                pass
-            if self.dead_check():
-                # Do something else
-                pass
-            # TODO: event check
-            generation_bonus = 0.2 * (self.generation - 1)
-            adjusted_sleep_time = 1 / (1 + generation_bonus)
-            time.sleep(adjusted_sleep_time)
+# part of the complexity of all this is everything takes place in one curses window; thus, updates must be manually synchronized across the various logical parts of the screen.
+# ideally, multiple windows would be used:
+# - the menu. it doesn't change unless the plant dies OR the plant hits stage 5, then "harvest" is dynamically added.
+# - the plant viewer. this is updated in "real time" as the plant grows.
+# - the status display: score and plant description
+# - the infow window. updated by visit/garden/instructions/look
 
 class DataManager(object):
     # handles user data, puts a .botany dir in user's home dir (OSX/Linux)
@@ -384,47 +81,11 @@ class DataManager(object):
 
     def check_plant(self):
         # check for existing save file
-        if os.path.isfile(self.savefile_path):
+        if os.path.isfile(self.savefile_path) and os.path.getsize(self.savefile_path) > 0:
             return True
         else:
             return False
 
-    def start_threads(self,this_plant):
-        # creates threads to save files every minute
-        death_check_thread = threading.Thread(target=self.death_check_update, args=(this_plant,))
-        death_check_thread.daemon = True
-        death_check_thread.start()
-        autosave_thread = threading.Thread(target=self.autosave, args=(this_plant,))
-        autosave_thread.daemon = True
-        autosave_thread.start()
-
-    def death_check_update(self,this_plant):
-        # .1 second updates and lock to minimize race condition
-        while True:
-            is_dead = this_plant.dead_check()
-            if is_dead:
-                self.save_plant(this_plant)
-                self.data_write_json(this_plant)
-                self.update_garden_db(this_plant)
-                self.harvest_plant(this_plant)
-                this_plant.unlock_new_creation()
-            time.sleep(.1)
-
-    def autosave(self, this_plant):
-        # running on thread, saves plant every 5s TODO: this is unnecessary
-        # and breaks shit probably
-        file_update_count = 0
-        while True:
-            file_update_count += 1
-            self.save_plant(this_plant)
-            self.data_write_json(this_plant)
-            self.update_garden_db(this_plant)
-            if file_update_count == 12:
-                # only update garden json every 60s
-                self.update_garden_json()
-            time.sleep(5)
-            file_update_count %= 12
-
     def load_plant(self):
         # load savefile
         with open(self.savefile_path, 'rb') as f:
@@ -435,8 +96,8 @@ class DataManager(object):
         this_plant.migrate_properties()
 
         # get status since last login
-        is_dead = this_plant.dead_check()
         is_watered = this_plant.water_check()
+        is_dead = this_plant.dead_check()
 
         if not is_dead:
             if is_watered:
@@ -446,7 +107,7 @@ class DataManager(object):
                 self.last_water_gain = time.time()
             else:
                 ticks_to_add = 0
-            this_plant.ticks += ticks_to_add * (0.2 * (this_plant.generation - 1) + 1)
+            this_plant.ticks += ticks_to_add * round(0.2 * (this_plant.generation - 1) + 1, 1)
         return this_plant
 
     def plant_age_convert(self,this_plant):
@@ -463,7 +124,7 @@ class DataManager(object):
         sqlite_dir_path = os.path.join(self.game_dir,'sqlite')
         if not os.path.exists(sqlite_dir_path):
             os.makedirs(sqlite_dir_path)
-            os.chmod(sqlite_dir_path, 0777)
+            os.chmod(sqlite_dir_path, 0o777)
         conn = sqlite3.connect(self.garden_db_path)
         init_table_string = """CREATE TABLE IF NOT EXISTS garden (
         plant_id tinytext PRIMARY KEY,
@@ -480,9 +141,9 @@ class DataManager(object):
 
         # init only, creates and sets permissions for garden db and json
         if os.stat(self.garden_db_path).st_uid == os.getuid():
-            os.chmod(self.garden_db_path, 0666)
+            os.chmod(self.garden_db_path, 0o666)
             open(self.garden_json_path, 'a').close()
-            os.chmod(self.garden_json_path, 0666)
+            os.chmod(self.garden_json_path, 0o666)
 
     def migrate_database(self):
         conn = sqlite3.connect(self.garden_db_path)
@@ -499,8 +160,6 @@ class DataManager(object):
 
     def update_garden_db(self, this_plant):
         # insert or update this plant id's entry in DB
-        # TODO: make sure other instances of user are deleted
-        #   Could create a clean db function
         self.init_database()
         self.migrate_database()
         age_formatted = self.plant_age_convert(this_plant)
@@ -519,6 +178,13 @@ class DataManager(object):
                             psco = str(this_plant.ticks),
                             pdead = int(this_plant.dead))
         c.execute(update_query)
+        # clean other instances of user
+        clean_query = """UPDATE garden set is_dead = 1
+                   where owner = '{pown}'
+                   and plant_id <> '{pid}'
+                   """.format(pown = this_plant.owner,
+                              pid = this_plant.plant_id)
+        c.execute(clean_query)
         conn.commit()
         conn.close()
 
@@ -629,12 +295,12 @@ if __name__ == '__main__':
         my_plant = Plant(my_data.savefile_path)
         my_data.data_write_json(my_plant)
     # my_plant is either a fresh plant or an existing plant at this point
-    my_plant.start_life()
-    my_data.start_threads(my_plant)
+    my_plant.start_life(my_data)
+
     try:
-        botany_menu = CursedMenu(my_plant,my_data)
+        botany_menu = ms.CursedMenu(my_plant,my_data)
         my_data.save_plant(my_plant)
         my_data.data_write_json(my_plant)
         my_data.update_garden_db(my_plant)
     finally:
-        cleanup()
+        ms.cleanup()

clear_weekly_users.py

@@ -6,6 +6,6 @@ garden_db_path = os.path.join(game_dir, 'sqlite/garden_db.sqlite')
 conn = sqlite3.connect(garden_db_path)
 c = conn.cursor()
 c.execute("DELETE FROM visitors")
-print "Cleared weekly users"
+print("Cleared weekly users")
 conn.commit()
 conn.close()

completer.py

@@ -0,0 +1,55 @@
+class LoginCompleter:
+    """ A loop-based completion system for logins """
+    def __init__(self, menu):
+        self.s = ""
+        self.logins = None
+        self.completions = []
+        # completion_id has a value of -1 for the base user input
+        # and between 0 and len(completions)-1 for completions
+        self.completion_id = -1
+        self.completion_base = ""
+        self.menu = menu
+
+    def initialize(self):
+        """ Initialise the list of completable logins """
+        garden = self.menu.user_data.retrieve_garden_from_db()
+        self.logins = set()
+        for plant_id in garden:
+            if not garden[plant_id]:
+                continue
+            entry = garden[plant_id]
+            if "owner" in entry:
+                self.logins.add(entry["owner"])
+        self.logins = sorted(list(self.logins))
+
+    def update_input(self, s):
+        """ Update the user input and reset completion base """
+        self.s = s
+        self.completion_base = self.s
+        self.completion_id = -1
+
+    def complete(self, direction = 1):
+        """
+        Returns the completed string from the user input
+        Loops forward in the list of logins if direction is positive, and
+        backwards if direction is negative
+        """
+        def loginFilter(x):
+            return x.startswith(self.s) & (x != self.s)
+
+        # Refresh possible completions after the user edits
+        if self.completion_id == -1:
+            if self.logins is None:
+                self.initialize()
+            self.completion_base = self.s
+            self.completions = list(filter(loginFilter, self.logins))
+
+        self.completion_id += direction
+        # Loop from the back
+        if self.completion_id == -2:
+            self.completion_id = len(self.completions) - 1
+        # If we are at the base input, return it
+        if self.completion_id == -1 or self.completion_id == len(self.completions):
+            self.completion_id = -1
+            return self.completion_base
+        return self.completions[self.completion_id]

menu_screen.py

@@ -10,6 +10,8 @@ import json
 import sqlite3
 import string
 import re
+import completer
+import datetime
 
 class CursedMenu(object):
     #TODO: name your plant
@@ -34,7 +36,7 @@ class CursedMenu(object):
         self.visited_plant = None
         self.user_data = this_data
         self.plant_string = self.plant.parse_plant()
-        self.plant_ticks = str(self.plant.ticks)
+        self.plant_ticks = str(int(self.plant.ticks))
         self.exit = False
         self.infotoggle = 0
         self.maxy, self.maxx = self.screen.getmaxyx()
@@ -49,10 +51,13 @@ class CursedMenu(object):
         screen_thread = threading.Thread(target=self.update_plant_live, args=())
         screen_thread.daemon = True
         screen_thread.start()
+        # Recusive lock to prevent both threads from drawing at the same time
+        self.screen_lock = threading.RLock()
         self.screen.clear()
         self.show(["water","look","garden","visit", "instructions"], title=' botany ', subtitle='options')
 
     def define_colors(self):
+        # TODO: implement colors
         # set curses color pairs manually
         curses.init_pair(1, curses.COLOR_BLACK, curses.COLOR_WHITE)
         curses.init_pair(2, curses.COLOR_WHITE, curses.COLOR_BLACK)
@@ -75,11 +80,7 @@ class CursedMenu(object):
 
     def update_options(self):
         # Makes sure you can get a new plant if it dies
-        if self.plant.dead:
-            if "harvest" not in self.options:
-                self.options.insert(-1,"harvest")
-        else:
-            if self.plant.stage == 5:
+        if self.plant.dead or self.plant.stage == 5:
             if "harvest" not in self.options:
                 self.options.insert(-1,"harvest")
         else:
@@ -88,13 +89,14 @@ class CursedMenu(object):
 
     def set_options(self, options):
         # Validates that the last option is "exit"
-        if options[-1] is not 'exit':
+        if options[-1] != 'exit':
             options.append('exit')
         self.options = options
 
     def draw(self):
         # Draw the menu and lines
         self.maxy, self.maxx = self.screen.getmaxyx()
+        self.screen_lock.acquire()
         self.screen.refresh()
         try:
             self.draw_default()
@@ -106,12 +108,13 @@ class CursedMenu(object):
             self.screen.refresh()
             self.__exit__()
             traceback.print_exc()
+        self.screen_lock.release()
 
     def draw_menu(self):
         # Actually draws the menu and handles branching
         request = ""
         try:
-            while request is not "exit":
+            while request != "exit":
                 self.draw()
                 request = self.get_user_input()
                 self.handle_request(request)
@@ -124,6 +127,10 @@ class CursedMenu(object):
             self.screen.refresh()
             self.__exit__()
             #traceback.print_exc()
+        except IOError as exception:
+            self.screen.clear()
+            self.screen.refresh()
+            self.__exit__()
 
     def ascii_render(self, filename, ypos, xpos):
         # Prints ASCII art from file at given coordinates
@@ -132,9 +139,11 @@ class CursedMenu(object):
         this_file = open(this_filename,"r")
         this_string = this_file.readlines()
         this_file.close()
+        self.screen_lock.acquire()
         for y, line in enumerate(this_string, 2):
             self.screen.addstr(ypos+y, xpos, line, curses.A_NORMAL)
         # self.screen.refresh()
+        self.screen_lock.release()
 
     def draw_plant_ascii(self, this_plant):
         ypos = 0
@@ -165,6 +174,8 @@ class CursedMenu(object):
         ]
         if this_plant.dead == True:
             self.ascii_render('rip.txt', ypos, xpos)
+        elif datetime.date.today().month == 10 and datetime.date.today().day == 31:
+            self.ascii_render('jackolantern.txt', ypos, xpos)
         elif this_plant.stage == 0:
             self.ascii_render('seed.txt', ypos, xpos)
         elif this_plant.stage == 1:
@@ -182,6 +193,7 @@ class CursedMenu(object):
     def draw_default(self):
         # draws default menu
         clear_bar = " " * (int(self.maxx*2/3))
+        self.screen_lock.acquire()
         self.screen.addstr(1, 2, self.title, curses.A_STANDOUT) # Title for this menu
         self.screen.addstr(3, 2, self.subtitle, curses.A_BOLD) #Subtitle for this menu
         # clear menu on screen
@@ -216,6 +228,7 @@ class CursedMenu(object):
             self.draw_plant_ascii(self.visited_plant)
         else:
             self.draw_plant_ascii(self.plant)
+        self.screen_lock.release()
 
     def water_gauge(self):
         # build nice looking water gauge
@@ -242,8 +255,10 @@ class CursedMenu(object):
             user_in = self.screen.getch() # Gets user input
         except Exception as e:
             self.__exit__()
+        if user_in == -1: # Input comes from pipe/file and is closed
+            raise IOError
         ## DEBUG KEYS - enable these lines to see curses key codes
-        # self.screen.addstr(1, 1, str(user_in), curses.A_NORMAL)
+        # self.screen.addstr(2, 2, str(user_in), curses.A_NORMAL)
         # self.screen.refresh()
 
         # Resize sends curses.KEY_RESIZE, update display
@@ -252,14 +267,17 @@ class CursedMenu(object):
             self.screen.clear()
             self.screen.refresh()
 
-        # enter and exit Keys are special cases
+        # enter, exit, and Q Keys are special cases
         if user_in == 10:
             return self.options[self.selected]
         if user_in == 27:
             return self.options[-1]
+        if user_in == 113:
+            self.selected = len(self.options) - 1
+            return
 
         # this is a number; check to see if we can set it
-        if user_in >= ord('1') and user_in <= ord(str(min(9,len(self.options)+1))):
+        if user_in >= ord('1') and user_in <= ord(str(min(7,len(self.options)))):
             self.selected = user_in - ord('0') - 1 # convert keypress back to a number, then subtract 1 to get index
             return
 
@@ -290,11 +308,21 @@ class CursedMenu(object):
         return plant_table
 
     def format_garden_entry(self, entry):
-        return "{:14} - {:>16} - {:>8}p - {}".format(*entry)
+        return "{:14.14} - {:>16} - {:>8}p - {}".format(*entry)
 
     def sort_garden_table(self, table, column, ascending):
         """ Sort table in place by a specified column """
-        return table.sort(key=lambda x: x[column], reverse=not ascending)
+        def key(entry):
+            entry = entry[column]
+            # In when sorting ages, convert to seconds
+            if column == 1:
+                coeffs = [24*60*60, 60*60, 60, 1]
+                nums = [int(n[:-1]) for n in entry.split(":")]
+                if len(nums) == len(coeffs):
+                    entry = sum(nums[i] * coeffs[i] for i in range(len(nums)))
+            return entry
+
+        return table.sort(key=key, reverse=not ascending)
 
     def filter_garden_table(self, table, pattern):
         """ Filter table using a pattern, and return the new table """
@@ -328,7 +356,6 @@ class CursedMenu(object):
         self.infotoggle = 2
 
         # print garden information OR clear it
-        # TODO: pagination control with hjkl/arrow keys/esc-or-x to close
         index = 0
         sort_column, sort_ascending = 0, True
         sort_keys = ["n", "a", "s", "d"] # Name, Age, Score, Description
@@ -339,12 +366,16 @@ class CursedMenu(object):
             index_max = min(len(plant_table), index + entries_per_page)
             plants = plant_table[index:index_max]
             page = [self.format_garden_entry(entry) for entry in plants]
+            self.screen_lock.acquire()
             self.draw_info_text(page)
             # Multiple pages, paginate and require keypress
             page_text = "(%d-%d/%d) | sp/next | bksp/prev | s <col #>/sort | f/filter | q/quit" % (index, index_max, len(plant_table))
             self.screen.addstr(self.maxy-2, 2, page_text)
             self.screen.refresh()
+            self.screen_lock.release()
             c = self.screen.getch()
+            if c == -1: # Input comes from pipe/file and is closed
+                raise IOError
             self.infotoggle = 0
 
             # Quit
@@ -367,6 +398,8 @@ class CursedMenu(object):
             # Sort entries
             elif c == ord("s"):
                 c = self.screen.getch()
+                if c == -1: # Input comes from pipe/file and is closed
+                    raise IOError
                 column = -1
                 if c < 255 and chr(c) in sort_keys:
                     column = sort_keys.index(chr(c))
@@ -531,7 +564,7 @@ class CursedMenu(object):
             # get plant description before printing
             output_string = self.get_plant_description(this_plant)
             growth_multiplier = 1 + (0.2 * (this_plant.generation-1))
-            output_string += "Generation: {}\nGrowth rate: {}".format(self.plant.generation, growth_multiplier)
+            output_string += "Generation: {}\nGrowth rate: {:.1f}x".format(self.plant.generation, growth_multiplier)
             self.draw_info_text(output_string)
             self.infotoggle = 1
         else:
@@ -548,6 +581,7 @@ class CursedMenu(object):
                                 "growing. 5 days without water = death. your\n"
                                 "plant depends on you & your friends to live!\n"
                                 "more info is available in the readme :)\n"
+                                "https://github.com/jifunks/botany/blob/master/README.md\n"
                                 "                               cheers,\n"
                                 "                               curio\n"
                                 )
@@ -558,15 +592,18 @@ class CursedMenu(object):
 
     def clear_info_pane(self):
         # Clears bottom part of screen
+        self.screen_lock.acquire()
         clear_bar = " " * (self.maxx - 3)
         this_y = 14
         while this_y < self.maxy:
             self.screen.addstr(this_y, 2, clear_bar, curses.A_NORMAL)
             this_y += 1
         self.screen.refresh()
+        self.screen_lock.release()
 
     def draw_info_text(self, info_text, y_offset = 0):
         # print lines of text to info pane at bottom of screen
+        self.screen_lock.acquire()
         if type(info_text) is str:
             info_text = info_text.splitlines()
         for y, line in enumerate(info_text, 2):
@@ -576,6 +613,7 @@ class CursedMenu(object):
             if this_y < self.maxy:
                 self.screen.addstr(this_y, 2, line, curses.A_NORMAL)
         self.screen.refresh()
+        self.screen_lock.release()
 
     def harvest_confirmation(self):
         self.clear_info_pane()
@@ -592,8 +630,10 @@ class CursedMenu(object):
             user_in = self.screen.getch() # Gets user input
         except Exception as e:
             self.__exit__()
+        if user_in == -1: # Input comes from pipe/file and is closed
+            raise IOError
 
-        if user_in in [ord('Y'), ord('y')]:
+        if user_in in [ord('Y'), ord('y'), 10]:
             self.plant.start_over()
         else:
             pass
@@ -644,22 +684,36 @@ class CursedMenu(object):
             visitor_block = 'nobody :('
         return visitor_block
 
-    def get_user_string(self, xpos=3, ypos=15, filterfunc=str.isalnum):
+    def get_user_string(self, xpos=3, ypos=15, filterfunc=str.isalnum, completer=None):
         # filter allowed characters using filterfunc, alphanumeric by default
         user_string = ""
         user_input = 0
+        if completer:
+            completer = completer(self)
         while user_input != 10:
             user_input = self.screen.getch()
+            if user_input == -1: # Input comes from pipe/file and is closed
+                raise IOError
+            self.screen_lock.acquire()
             # osx and unix backspace chars...
             if user_input == 127 or user_input == 263:
                 if len(user_string) > 0:
                     user_string = user_string[:-1]
+                    if completer:
+                        completer.update_input(user_string)
                     self.screen.addstr(ypos, xpos, " " * (self.maxx-xpos-1))
-            if user_input < 256 and user_input != 10:
-                if filterfunc(chr(user_input)):
+            elif user_input in [ord('\t'), curses.KEY_BTAB] and completer:
+                direction = 1 if user_input == ord('\t') else -1
+                user_string = completer.complete(direction)
+                self.screen.addstr(ypos, xpos, " " * (self.maxx-xpos-1))
+            elif user_input < 256 and user_input != 10:
+                if filterfunc(chr(user_input)) or chr(user_input) == '_':
                     user_string += chr(user_input)
+                    if completer:
+                        completer.update_input(user_string)
             self.screen.addstr(ypos, xpos, str(user_string))
             self.screen.refresh()
+            self.screen_lock.release()
         return user_string
 
     def visit_handler(self):
@@ -674,7 +728,7 @@ class CursedMenu(object):
         weekly_visitor_text = self.get_weekly_visitors()
         self.draw_info_text("this week you've been visited by: ", 6)
         self.draw_info_text(weekly_visitor_text, 7)
-        guest_garden = self.get_user_string()
+        guest_garden = self.get_user_string(completer = completer.LoginCompleter)
         if not guest_garden:
             self.clear_info_pane()
             return None
@@ -693,26 +747,35 @@ class CursedMenu(object):
                 self.visited_plant = self.get_visited_plant(visitor_data)
         guest_visitor_file = home_folder + "/{}/.botany/visitors.json".format(guest_garden, guest_garden)
         if os.path.isfile(guest_visitor_file):
-            self.water_on_visit(guest_visitor_file)
+            water_success = self.water_on_visit(guest_visitor_file)
+            if water_success:
                 self.screen.addstr(16, 2, "...you watered ~{}'s {}...".format(str(guest_garden), guest_plant_description))
                 if self.visited_plant:
                     self.draw_plant_ascii(self.visited_plant)
+            else:
+                self.screen.addstr(16, 2, "{}'s garden is locked, but you can see in...".format(guest_garden))
         else:
             self.screen.addstr(16, 2, "i can't seem to find directions to {}...".format(guest_garden))
+        try:
             self.screen.getch()
             self.clear_info_pane()
             self.draw_plant_ascii(self.plant)
+        finally:
             self.visited_plant = None
 
     def water_on_visit(self, guest_visitor_file):
         visitor_data = {}
-        guest_data = {'user': getpass.getuser(), 'timestamp': int(time.time())}
+        # using -1 here so that old running instances can be watered
+        guest_data = {'user': getpass.getuser(), 'timestamp': int(time.time()) - 1}
         if os.path.isfile(guest_visitor_file):
+            if not os.access(guest_visitor_file, os.W_OK):
+                return False
             with open(guest_visitor_file) as f:
                 visitor_data = json.load(f)
             visitor_data.append(guest_data)
             with open(guest_visitor_file, mode='w') as f:
                 f.write(json.dumps(visitor_data, indent=2))
+            return True
 
     def get_visited_plant(self, visitor_data):
         """ Returns a drawable pseudo plant object from json data """

plant.py

@@ -0,0 +1,366 @@
+import random
+import os
+import json
+import threading
+import time
+import uuid
+import getpass
+
+class Plant:
+    # This is your plant!
+    stage_list = [
+        'seed',
+        'seedling',
+        'young',
+        'mature',
+        'flowering',
+        'seed-bearing',
+    ]
+
+    color_list = [
+        'red',
+        'orange',
+        'yellow',
+        'green',
+        'blue',
+        'indigo',
+        'violet',
+        'white',
+        'black',
+        'gold',
+        'rainbow',
+    ]
+
+    rarity_list = [
+        'common',
+        'uncommon',
+        'rare',
+        'legendary',
+        'godly',
+    ]
+
+    species_list = [
+        'poppy',
+        'cactus',
+        'aloe',
+        'venus flytrap',
+        'jade plant',
+        'fern',
+        'daffodil',
+        'sunflower',
+        'baobab',
+        'lithops',
+        'hemp',
+        'pansy',
+        'iris',
+        'agave',
+        'ficus',
+        'moss',
+        'sage',
+        'snapdragon',
+        'columbine',
+        'brugmansia',
+        'palm',
+        'pachypodium',
+    ]
+
+    mutation_list = [
+        '',
+        'humming',
+        'noxious',
+        'vorpal',
+        'glowing',
+        'electric',
+        'icy',
+        'flaming',
+        'psychic',
+        'screaming',
+        'chaotic',
+        'hissing',
+        'gelatinous',
+        'deformed',
+        'shaggy',
+        'scaly',
+        'depressed',
+        'anxious',
+        'metallic',
+        'glossy',
+        'psychedelic',
+        'bonsai',
+        'foamy',
+        'singing',
+        'fractal',
+        'crunchy',
+        'goth',
+        'oozing',
+        'stinky',
+        'aromatic',
+        'juicy',
+        'smug',
+        'vibrating',
+        'lithe',
+        'chalky',
+        'naive',
+        'ersatz',
+        'disco',
+        'levitating',
+        'colossal',
+        'luminous',
+        'cosmic',
+        'ethereal',
+        'cursed',
+        'buff',
+        'narcotic',
+        'gnu/linux',
+        'abraxan', # rip dear friend
+    ]
+
+
+    def __init__(self, this_filename, generation=1):
+        # Constructor
+        self.plant_id = str(uuid.uuid4())
+        self.life_stages = (3600*24, (3600*24)*3, (3600*24)*10, (3600*24)*20, (3600*24)*30)
+        # self.life_stages = (2, 4, 6, 8, 10) # debug mode
+        self.stage = 0
+        self.mutation = 0
+        self.species = random.randint(0,len(self.species_list)-1)
+        self.color = random.randint(0,len(self.color_list)-1)
+        self.rarity = self.rarity_check()
+        self.ticks = 0
+        self.age_formatted = "0"
+        self.generation = generation
+        self.dead = False
+        self.write_lock = False
+        self.owner = getpass.getuser()
+        self.file_name = this_filename
+        self.start_time = int(time.time())
+        self.last_time = int(time.time())
+        # must water plant first day
+        self.watered_timestamp = int(time.time())-(24*3600)-1
+        self.watered_24h = False
+        self.visitors = []
+
+    def migrate_properties(self):
+        # Migrates old data files to new
+        if not hasattr(self, 'generation'):
+            self.generation = 1
+        if not hasattr(self, 'visitors'):
+            self.visitors = []
+
+    def parse_plant(self):
+        # Converts plant data to human-readable format
+        output = ""
+        if self.stage >= 3:
+            output += self.rarity_list[self.rarity] + " "
+        if self.mutation != 0:
+            output += self.mutation_list[self.mutation] + " "
+        if self.stage >= 4:
+            output += self.color_list[self.color] + " "
+        output += self.stage_list[self.stage] + " "
+        if self.stage >= 2:
+            output += self.species_list[self.species] + " "
+        return output.strip()
+
+    def rarity_check(self):
+        # Generate plant rarity
+        CONST_RARITY_MAX = 256.0
+        rare_seed = random.randint(1,int(CONST_RARITY_MAX))
+        common_range =    round((2.0/3)*CONST_RARITY_MAX)
+        uncommon_range =  round((2.0/3)*(CONST_RARITY_MAX-common_range))
+        rare_range =      round((2.0/3)*(CONST_RARITY_MAX-common_range-uncommon_range))
+        legendary_range = round((2.0/3)*(CONST_RARITY_MAX-common_range-uncommon_range-rare_range))
+
+        common_max = common_range
+        uncommon_max = common_max + uncommon_range
+        rare_max = uncommon_max + rare_range
+        legendary_max = rare_max + legendary_range
+        godly_max = CONST_RARITY_MAX
+
+        if 0 <= rare_seed <= common_max:
+            rarity = 0
+        elif common_max < rare_seed <= uncommon_max:
+            rarity = 1
+        elif uncommon_max < rare_seed <= rare_max:
+            rarity = 2
+        elif rare_max < rare_seed <= legendary_max:
+            rarity = 3
+        elif legendary_max < rare_seed <= godly_max:
+            rarity = 4
+        return rarity
+
+    def dead_check(self):
+        if self.dead:
+            return True
+        # if it has been >5 days since watering, sorry plant is dead :(
+        time_delta_watered = int(time.time()) - self.watered_timestamp
+        if time_delta_watered > (5 * (24 * 3600)):
+            self.dead = True
+        return self.dead
+
+    def update_visitor_db(self, visitor_names):
+        game_dir = os.path.dirname(os.path.realpath(__file__))
+        garden_db_path = os.path.join(game_dir, 'sqlite/garden_db.sqlite')
+        conn = sqlite3.connect(garden_db_path)
+        for name in (visitor_names):
+            c = conn.cursor()
+            c.execute("SELECT * FROM visitors WHERE garden_name = '{}' AND visitor_name = '{}' ".format(self.owner, name))
+            data=c.fetchone()
+            if data is None:
+                sql = """ INSERT INTO visitors (garden_name,visitor_name,weekly_visits) VALUES('{}', '{}',1)""".format(self.owner, name)
+                c.execute(sql)
+            else:
+                sql = """ UPDATE visitors SET weekly_visits = weekly_visits + 1 WHERE garden_name = '{}' AND visitor_name = '{}'""".format(self.owner, name)
+                c.execute(sql)
+        conn.commit()
+        conn.close()
+
+    def guest_check(self):
+        user_dir = os.path.expanduser("~")
+        botany_dir = os.path.join(user_dir,'.botany')
+        visitor_filepath = os.path.join(botany_dir,'visitors.json')
+        guest_timestamps = []
+        visitors_this_check = []
+        if os.path.isfile(visitor_filepath):
+            with open(visitor_filepath, 'r') as visitor_file:
+                data = json.load(visitor_file)
+                if data:
+                    for element in data:
+                        if element['user'] not in self.visitors:
+                            self.visitors.append(element['user'])
+                        if element['user'] not in visitors_this_check:
+                            visitors_this_check.append(element['user'])
+                        # prevent users from manually setting watered_time in the future
+                        if element['timestamp'] <= int(time.time()) and element['timestamp'] >= self.watered_timestamp:
+                            guest_timestamps.append(element['timestamp'])
+                    try:
+                       self.update_visitor_db(visitors_this_check)
+                    except:
+                        pass
+                    with open(visitor_filepath, 'w') as visitor_file:
+                        visitor_file.write('[]')
+        else:
+            with open(visitor_filepath, mode='w') as f:
+                json.dump([], f)
+            os.chmod(visitor_filepath, 0o666)
+        if not guest_timestamps:
+            return self.watered_timestamp
+        all_timestamps = [self.watered_timestamp] + guest_timestamps
+        all_timestamps.sort()
+        # calculate # of days between each guest watering
+        timestamp_diffs = [(j-i)/86400.0 for i, j in zip(all_timestamps[:-1], all_timestamps[1:])]
+        # plant's latest timestamp should be set to last timestamp before a
+        # gap of 5 days
+        # TODO: this considers a plant watered only on day 1 and day 4 to be
+        # watered for all 4 days - need to figure out how to only add score
+        # from 24h after each watered timestamp
+        last_valid_element = next((x for x in timestamp_diffs if x > 5), None)
+        if not last_valid_element:
+            # all timestamps are within a 5 day range, can just use latest one
+            return all_timestamps[-1]
+        last_valid_index = timestamp_diffs.index(last_valid_element)
+        # slice list to only include up until a >5 day gap
+        valid_timestamps = all_timestamps[:last_valid_index + 1]
+        return valid_timestamps[-1]
+
+    def water_check(self):
+        self.watered_timestamp = self.guest_check()
+        self.time_delta_watered = int(time.time()) - self.watered_timestamp
+        if self.time_delta_watered <= (24 * 3600):
+            if not self.watered_24h:
+                self.watered_24h = True
+            return True
+        else:
+            self.watered_24h = False
+            return False
+
+    def mutate_check(self):
+        # Create plant mutation
+        # Increase this # to make mutation rarer (chance 1 out of x each second)
+        CONST_MUTATION_RARITY = 10000
+        mutation_seed = random.randint(1,CONST_MUTATION_RARITY)
+        if mutation_seed == CONST_MUTATION_RARITY:
+            # mutation gained!
+            mutation = random.randint(0,len(self.mutation_list)-1)
+            if self.mutation == 0:
+                self.mutation = mutation
+                return True
+        else:
+            return False
+
+    def growth(self):
+        # Increase plant growth stage
+        if self.stage < (len(self.stage_list)-1):
+            self.stage += 1
+
+    def water(self):
+        # Increase plant growth stage
+        if not self.dead:
+            self.watered_timestamp = int(time.time())
+            self.watered_24h = True
+
+    def start_over(self):
+        # After plant reaches final stage, given option to restart
+        # increment generation only if previous stage is final stage and plant
+        # is alive
+        if not self.dead:
+            next_generation = self.generation + 1
+        else:
+            # Should this reset to 1? Seems unfair.. for now generations will
+            # persist through death.
+            next_generation = self.generation
+        self.write_lock = True
+        self.kill_plant()
+        while self.write_lock:
+            # Wait for garden writer to unlock
+            # garden db needs to update before allowing the user to reset
+            pass
+        if not self.write_lock:
+            self.__init__(self.file_name, next_generation)
+
+    def kill_plant(self):
+        self.dead = True
+
+    def unlock_new_creation(self):
+        self.write_lock = False
+
+    def start_life(self, dm):
+       # runs life on a thread
+       thread = threading.Thread(target=self.life, args=(dm,))
+       thread.daemon = True
+       thread.start()
+
+    def life(self, dm):
+        # I've created life :)
+        counter = 0
+        generation_bonus = round(0.2 * (self.generation - 1), 1)
+        score_inc = 1 * (1 + generation_bonus)
+        while True:
+            counter += 1
+            if not self.dead:
+                if self.watered_24h:
+                    self.ticks += score_inc
+                    if self.stage < len(self.stage_list)-1:
+                        if self.ticks >= self.life_stages[self.stage]:
+                            self.growth()
+                    if self.mutate_check():
+                        pass
+
+            if self.water_check():
+                # Do something
+                pass
+
+            if self.dead_check():
+                dm.harvest_plant(self)
+                self.unlock_new_creation()
+
+            if counter % 3 == 0:
+                dm.save_plant(self)
+                dm.data_write_json(self)
+                dm.update_garden_db(self)
+
+            if counter % 30 == 0:
+                dm.update_garden_json()
+                counter = 0
+
+            # TODO: event check
+            time.sleep(2)

testsql.py

@@ -40,10 +40,10 @@ def update_garden_db():
     #             )
     #             """.format(pid = "asdfasdf", pown = "jake", pdes = "big cool plant", page="25d", psco = str(25), pdead = str(False))
 
-    print c.execute(update_query)
+    print(c.execute(update_query))
     conn.commit()
     conn.close()
-    #print "bigggg booom"
+    #print("bigggg booom")
 
 def retrieve_garden_from_db(garden_db_path):
     # Builds a dict of dicts from garden sqlite db
@@ -68,7 +68,7 @@ def retrieve_garden_from_db(garden_db_path):
 #init_database()
 #update_garden_db()
 results = retrieve_garden_from_db(garden_db_path)
-print results
+print(results)
 
 
 # con = sqlite3.connect(garden_db_path) #
@@ -77,7 +77,7 @@ print results
 # cur.execute("select * from garden ORDER BY score desc") #
 # blah = cur.fetchall() #
 # con.close()
-# print blah
+# print(blah)