move scripts to bin

bin/fcgi_server.py

@@ -0,0 +1,8 @@
+#!/usr/bin/env python
+
+from flup.server.fcgi import WSGIServer
+
+from mhapi.web.wsgi import application
+
+if __name__ == '__main__':
+    WSGIServer(application).run()

bin/mhprob.py

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+#!/usr/bin/env python
+
+"""
+Calculate probability of getting at least one of a monster part from one
+line in the quest rewards. Also calculates expected value of part
+counts (N), and probabilities of getting a certain number of rewards (C).
+
+usage: mhprob.py reward_percent fixed_rewards gaurenteed_rewards \
+                 [extend_percent]
+
+reward_percent - chance of getting the monster part in %
+fixed_rewards - number of rewards in the reward list with 100% chance and
+                are not the item you are looking for. Takes away from
+                the total possible draw attempts for what you want.
+                Default 1 which is typical for line A in many quests.
+gaurenteed_rewards - minimum number of quest rewards in the line,
+                     including any fixed rewards. In Tri (see link
+                     below) this is 3 for line A and 1 for line B.
+                     Defaults to 3.
+extend_percent - chance of getting one more reward in the line in %,
+                 default 69
+
+You can use http://kiranico.com to get reward percent and fixed rewards
+values.
+
+For extend percent, use the default unless you have the Lucky Cat or
+Ultra Lucky Cat food skills or Good Luck or Great Luck armor skills:
+
+normal extra reward %: 69
+good luck extra reward %: 81
+great luck extra %: 90
+
+Can also be used to calculate chance of getting a part from carving,
+using extend_percent=0, fixed_rewards=0, and gaurenteed_rewards=3 (or
+4 for monsters with 4 carves).
+
+Source:
+http://www.gamefaqs.com/wii/943655-monster-hunter-tri/faqs/60448
+Not sure if there are differences in 3U or 4U.
+
+Example Plain dangerous in 3U, has 2 fixed rewards in A, one in B, hardhorns
+are 5% both A and B:
+A: ./mhprop.py 5 2 3 69
+B: ./mhprop.py 5 1 1 69
+For great luck, replace 69 with 90
+"""
+
+import sys
+
+from mhapi import stats
+
+if __name__ == '__main__':
+    # in percent
+    reward_percent = int(sys.argv[1])
+    if len(sys.argv) > 2:
+        fixed_rewards = int(sys.argv[2])
+    else:
+        fixed_rewards = 1
+    if len(sys.argv) > 3:
+        guarenteed_rewards = int(sys.argv[3])
+    else:
+        guarenteed_rewards = 3
+    if len(sys.argv) > 4:
+        extend_percent = int(sys.argv[4])
+    else:
+        extend_percent = 69
+
+    min_rewards = guarenteed_rewards - fixed_rewards
+    max_rewards = 8 - fixed_rewards
+
+    if min_rewards < 0:
+        print "Error: fixed_rewards (%d) must be less than or equal to " \
+              "guaranteeed_rewards (%d)" % (fixed_rewards, guarenteed_rewards)
+        sys.exit(1)
+
+    total_p = 0.0
+    expected_attempts = 0.0
+    for reward_count in xrange(min_rewards, max_rewards + 1):
+        p = stats._reward_count_p(reward_count, min_rewards, max_rewards,
+                                  extend_percent)
+        expected_attempts += p * reward_count
+        # probability of getting @reward_count rewards that could be the
+        # desired item
+        print "P(C = %d) = %0.4f" % (reward_count, p)
+        total_p += p
+    # expected value for number of rewards that could be the desired item
+    print "E(C)     = %0.2f" % expected_attempts
+
+    # math check, make sure all possibilities add up to 1, allowing for
+    # some floating point precision loss.
+    assert abs(total_p - 1.0) < .00001, "total = %f" % total_p
+
+    p_at_least_one = stats.quest_reward_p(reward_percent, min_rewards,
+                                          max_rewards, extend_percent)
+    expected = expected_attempts * reward_percent / 100.0
+
+    print "P(N > 0) = %0.2f%%" % p_at_least_one
+    print "E(N)     = %0.4f" % expected

bin/mhrewards.py

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+#!/usr/bin/env python
+
+import codecs
+
+from mhapi.db import MHDB
+from mhapi import rewards
+
+
+def get_utf8_writer(writer):
+    return codecs.getwriter("utf8")(writer)
+
+
+if __name__ == '__main__':
+    import sys
+    import os
+    import os.path
+
+    if len(sys.argv) != 2:
+        print("Usage: %s 'item name'" % sys.argv[0])
+        sys.exit(os.EX_USAGE)
+
+    item_name = sys.argv[1]
+
+    out = get_utf8_writer(sys.stdout)
+    err_out = get_utf8_writer(sys.stderr)
+
+    # TODO: doesn't work if script is symlinked
+    db_path = os.path.dirname(sys.argv[0])
+    db_path = os.path.join(db_path, "..", "db", "mh4u.db")
+    db = MHDB(db_path)
+
+    item_row = rewards.find_item(db, item_name, err_out)
+    if item_row is None:
+        sys.exit(os.EX_DATAERR)
+    rewards.print_quests_and_rewards(db, item_row, out)

bin/test_server.py

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+#!/usr/bin/env python
+
+from mhapi.web.wsgi import application
+
+LISTEN_HOST = ""
+LISTEN_PORT = 8080
+
+if __name__ == '__main__':
+    import sys
+
+    from wsgiref.simple_server import make_server
+    httpd = make_server(LISTEN_HOST, LISTEN_PORT, application)
+    try:
+        httpd.serve_forever()
+    except KeyboardInterrupt:
+        print "^C"