new option --min-cache-reuse for aggressively reusing cached data

[ypp-sc-tools.db-test.git] / yoweb-scrape

diff --git a/yoweb-scrape b/yoweb-scrape
index 03607451167a1d831c77f8137ad525e8783388ec..4832d1ec34b88226af7c2f8e4eacd1aacadde377 100755 (executable)
--- a/yoweb-scrape
+++ b/yoweb-scrape
@@ -89,8 +89,9 @@ class Fetcher:
                        ages.append(age)
                return ages
 
-       def need_wait(self, now):
+       def need_wait(self, now, imaginary=[]):
                ages = self._cache_scan(now)
+               ages += imaginary
                ages.sort()
                debug('Fetcher   ages ' + `ages`)
                min_age = 1
@@ -247,7 +248,7 @@ u'\\s*\\S*/([-A-Za-z]+)\\s*$|\\s*\\S*/\\S*\\s*\\(ocean\\-wide(?:\\s|\\xa0)+([-A-
                                skl.msg('puzzle "%s" no standing found' % puzzle)
                                continue
                        standing = sl[0]
-                       for i in range(0, len(standingvals)-1):
+                       for i in range(0, len(standingvals)):
                                if standing == standingvals[i]:
                                        self.standings[puzzle] = i
                        if not puzzle in self.standings:
@@ -417,8 +418,23 @@ class PirateAboard:
                pa.pi = None
 
        def pirate_info(pa):
-               if not pa.pi and not fetcher.need_wait(time.time()):
-                       pa.pi = PirateInfo(pa.name, 3600)
+               now = time.time()
+               if pa.pi:
+                       age = now - pa.pi_fetched
+                       guide = random.randint(120,240)
+                       if age <= guide:
+                               return pa.pi
+                       debug('PirateAboard refresh %d > %d  %s' % (
+                               age, guide, pa.name))
+                       imaginary = [2,6]
+               else:
+                       imaginary = [1]
+               wait = fetcher.need_wait(now, imaginary)
+               if wait:
+                       debug('PirateAboard fetcher not ready %d' % wait)
+                       return pa.pi
+               pa.pi = PirateInfo(pa.name, 600)
+               pa.pi_fetched = now
                return pa.pi
 
 class ChatLogTracker:
@@ -521,7 +537,7 @@ class ChatLogTracker:
                if pattern is None:
                        pattern_check = lambda vn: True
                else:
-                       re = '(?:.* )?%s$' % pattern.lower().replace('*','.*')
+                       re = '(?:.* )?%s$' % pattern.lower().replace('*','.+')
                        pattern_check = regexp.compile(re, regexp.I).match
 
                tries = []
@@ -1064,6 +1080,10 @@ display modes (for --display) apply to ship-aid:
        ao('--all-puzzles', action='store_false', dest='ship_duty',
                help='show all puzzles, not just ship duty stations')
 
+       ao('--min-cache-reuse', type='int', dest='min_max_age',
+               metavar='SECONDS', default=60,
+               help='always reuse cache yoweb data if no older than this')
+
        (opts,args) = pa.parse_args()
        random.seed()
 
@@ -1081,8 +1101,8 @@ display modes (for --display) apply to ship-aid:
        except KeyError: pa.error('unknown mode "%s"' % mode)
 
        # fixed parameters
-       opts.min_max_age = 60
-       opts.expire_age = 3600
+       opts.expire_age = max(3600, opts.min_max_age)
+
        opts.ship_reboard_clearout = 3600
 
        if opts.cache_dir.startswith('~/'):