X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~yarrgweb/git?p=ypp-sc-tools.db-test.git;a=blobdiff_plain;f=yoweb-scrape;h=b62ce0037528b1db9684d2484bc3dae9c0250bdb;hp=2d968921ab1eed4023fea7344ce90951f2c7c21d;hb=9f80d231a203a0a68b4d8f76d48020fc84adb643;hpb=31cc3a65d81a3b9edd09372950ffbf3da5ab283b diff --git a/yoweb-scrape b/yoweb-scrape index 2d96892..b62ce00 100755 --- a/yoweb-scrape +++ b/yoweb-scrape @@ -1,5 +1,7 @@ #!/usr/bin/python +#---------- setup ---------- + import signal signal.signal(signal.SIGINT, signal.SIG_DFL) @@ -11,12 +13,14 @@ import errno import sys import re as regexp import random +import curses from optparse import OptionParser from BeautifulSoup import BeautifulSoup opts = None +#---------- YPP parameters and arrays ---------- puzzles = ('Swordfighting/Bilging/Sailing/Rigging/Navigating'+ '/Battle Navigation/Gunning/Carpentry/Rumble/Treasure Haul'+ @@ -31,9 +35,24 @@ pirate_ref_re = regexp.compile('^/yoweb/pirate\\.wm') max_pirate_namelen = 12 +#---------- general utilities ---------- + def debug(m): - if opts.debug: - print m + if opts.debug > 0: + print >>opts.debug_file, m + +def sleep(seconds): + if opts.debug > 0: + opts.debug_file.flush() + time.sleep(seconds) + +def format_time_interval(ti): + if ti < 120: return '%d:%02d' % (ti / 60, ti % 60) + if ti < 7200: return '%2dm' % (ti / 60) + if ti < 86400: return '%dh' % (ti / 3600) + return '%dd' % (ti / 86400) + +#---------- caching and rate-limiting data fetcher ---------- class Fetcher: def __init__(self, ocean, cachedir): @@ -45,9 +64,9 @@ class Fetcher: if oe.errno != errno.EEXIST: raise self._cache_scan(time.time()) - def _default_ocean(self): + def default_ocean(self, ocean='ice'): if self.ocean is None: - self.ocean = 'ice' + self.ocean = ocean def _cache_scan(self, now): # returns list of ages, unsorted @@ -70,8 +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 @@ -89,7 +109,7 @@ class Fetcher: need_wait = self.need_wait(now) if need_wait > 0: debug('Fetcher wait %d' % need_wait) - time.sleep(need_wait) + sleep(need_wait) def fetch(self, url, max_age): debug('Fetcher fetch %s' % url) @@ -128,11 +148,13 @@ class Fetcher: return data def yoweb(self, kind, tail, max_age): - self._default_ocean() + self.default_ocean() url = 'http://%s.puzzlepirates.com/yoweb/%s%s' % ( self.ocean, kind, tail) return self.fetch(url, max_age) +#---------- logging assistance for troubled screenscrapers ---------- + class SoupLog: def __init__(self): self.msgs = [ ] @@ -156,6 +178,8 @@ class SomethingSoupInfo(SoupLog): convertEntities=BeautifulSoup.HTML_ENTITIES ) +#---------- scraper for pirate pages ---------- + class PirateInfo(SomethingSoupInfo): # Public data members: # pi.standings = { 'Treasure Haul': 'Able' ... } @@ -255,6 +279,8 @@ u'\\s*\\S*/([-A-Za-z]+)\\s*$|\\s*\\S*/\\S*\\s*\\(ocean\\-wide(?:\\s|\\xa0)+([-A- def __str__(self): return `(self.crew, self.flag, self.standings, self.msgs)` +#---------- scraper for crew pages ---------- + class CrewInfo(SomethingSoupInfo): # Public data members: # ci.crew = [ ('Captain', ['Pirate', ...]), @@ -303,6 +329,8 @@ class CrewInfo(SomethingSoupInfo): def __str__(self): return `(self.crew, self.msgs)` +#---------- pretty-printer for tables of pirate puzzle standings ---------- + class StandingsTable: def __init__(self, use_puzzles=None, col_width=6): if use_puzzles is None: @@ -321,17 +349,18 @@ class StandingsTable: self.s = '' self._cw = col_width-1 - def _pline(self, pirate, puzstrs): + def _pline(self, pirate, puzstrs, extra): self.s += ' %-*s' % (max(max_pirate_namelen, 14), pirate) for v in puzstrs: self.s += ' %-*.*s' % (self._cw,self._cw, v) + if extra: + self.s += ' ' + extra self.s += '\n' def _puzstr(self, pi, puzzle): if not isinstance(puzzle,list): puzzle = [puzzle] try: standing = max([pi.standings[p] for p in puzzle]) except KeyError: return '?' - if isinstance(standing,basestring): return standing if not standing: return '' s = '' if self._cw > 4: @@ -353,55 +382,33 @@ class StandingsTable: spc = name.find(' ') if spc < 0: return name return name[0:min(4,spc)] + name[spc+1:] - self._pline('', map(puzn_redact, self._puzzles)) + self._pline('', map(puzn_redact, self._puzzles), None) def literalline(self, line): self.s += line + '\n' - def pirate(self, pi): + def pirate_dummy(self, name, standingstring, extra=None): + self._pline(name, standingstring * len(self._puzzles), extra) + def pirate(self, pi, extra=None): puzstrs = [self._puzstr(pi,puz) for puz in self._puzzles] - self._pline(pi.name, puzstrs) + self._pline(pi.name, puzstrs, extra) def results(self): return self.s -def do_pirate(pirates, bu): - print '{' - for pirate in pirates: - info = PirateInfo(pirate) - print '%s: %s,' % (`pirate`, info) - print '}' - -def prep_crew_of(args, bu, max_age=300): - if len(args) != 1: bu('crew-of takes one pirate name') - pi = PirateInfo(args[0], max_age) - return CrewInfo(pi.crew[0], max_age) - -def do_crew_of(args, bu): - ci = prep_crew_of(args, bu) - print ci - -def do_standings_crew_of(args, bu): - ci = prep_crew_of(args, bu, 60) - tab = StandingsTable() - tab.headings() - for (rank, members) in ci.crew: - if not members: continue - tab.literalline('%s:' % rank) - for p in members: - pi = PirateInfo(p, random.randint(900,1800)) - tab.pirate(pi) - print tab.results() +#---------- chat log parser ---------- class PirateAboard: - # pa.v - # pa.last_time - # pa.last_event - # pa.gunner - # pa.last_chat_time - # pa.last_chat_chan - # pa.pi + # This is essentially a transparent, dumb, data class. + # pa.v + # pa.name + # pa.last_time + # pa.last_event + # pa.gunner + # pa.last_chat_time + # pa.last_chat_chan + # pa.pi def __init__(pa, pn, v, time, event): - pa.pn = pn + pa.name = pn pa.v = v pa.last_time = time pa.last_event = event @@ -410,66 +417,171 @@ class PirateAboard: pa.gunner = False pa.pi = None - def pirate_info(self): - if not pa.pi and not fetcher.need_wait(time.time): - pa.pi = PirateInfo(pa.name, 3600) + def pirate_info(pa): + 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: + # This is quite complex so we make it opaque. Use the + # official invokers, accessors etc. + def __init__(self, myself_pi, logfn): self._pl = {} # self._pl['Pirate'] = self._vl = {} # self._vl['Vessel']['Pirate'] = PirateAboard - # self._vl['Vessel']['#lastaboard'] - self._v = None # self._v = - self._vessel = None # self._vl[self._vessel] + # self._vl['Vessel']['#lastinfo'] + # self._vl['Vessel']['#name'] + # self._v = self._vl[self._vessel] self._date = None self._myself = myself_pi - self.need_redisplay = False self._f = file(logfn) self._lbuf = '' self._progress = [0, os.fstat(self._f.fileno()).st_size] + self._disembark_myself() + self._need_redisplay = False + self._lastvessel = None + + def _disembark_myself(self): + self._v = None + self._vessel = None + self.force_redisplay() + + def force_redisplay(self): + self._need_redisplay = True - def _refresh(self): - self.need_redisplay = True + def _vessel_updated(self, v, timestamp): + v['#lastinfo'] = timestamp + self.force_redisplay() - def _onboard_event(self,timestamp,pirate,event): - try: pa = self._pl[pirate] - except KeyError: pa = None - if pa is not None and pa.v is self._v: + def _onboard_event(self,v,timestamp,pirate,event): + pa = self._pl.get(pirate, None) + if pa is not None and pa.v is v: pa.last_time = timestamp pa.last_event = event else: if pa is not None: del pa.v[pirate] - pa = PirateAboard(pirate, self._v, timestamp, event) + pa = PirateAboard(pirate, v, timestamp, event) self._pl[pirate] = pa - self._v[pirate] = pa - self._v['#lastaboard'] = timestamp - self._refresh() + v[pirate] = pa + self._vessel_updated(v, timestamp) return pa def _trash_vessel(self, v): for pn in v: if pn.startswith('#'): continue del self._pl[pn] - self._refresh() + vn = v['#name'] + del self._vl[vn] + if v is self._v: self._disembark_myself() + self.force_redisplay() + + def _vessel_stale(self, v, timestamp): + return timestamp - v['#lastinfo'] > opts.ship_reboard_clearout + + def _vessel_check_expire(self, v, timestamp): + if not self._vessel_stale(v, timestamp): + return v + self._debug_line_disposition(timestamp,'', + 'stale-reset ' + v['#name']) + self._trash_vessel(v) + return None def expire_garbage(self, timestamp): - for (vn,v) in list(self._vl.iteritems()): - la = v['#lastaboard'] - if timestamp - la > opts.ship_reboard_clearout: - self._debug_line_disposition(timestamp,'', - 'stale reset '+vn) - self._trash_vessel(v) - del self._vl[vn] - - def clear_vessel(self, timestamp): - if self._v is not None: - self._trash_vessel(self._v) - self._v = {'#lastaboard': timestamp} - self._vl[self._vessel] = self._v + for v in self._vl.values(): + self._vessel_check_expire(v, timestamp) + + def _vessel_lookup(self, vn, timestamp, dml=[], create=False): + v = self._vl.get(vn, None) + if v is not None: + v = self._vessel_check_expire(v, timestamp) + if v is not None: + dml.append('found') + return v + if not create: + dml.append('no') + dml.append('new') + self._vl[vn] = v = { '#name': vn } + self._vessel_updated(v, timestamp) + return v + + def _find_matching_vessel(self, pattern, timestamp, cmdr, + dml=[], create=False): + # use when a commander pirate `cmdr' specified a vessel + # by name `pattern' (either may be None) + # if create is true, will create the vessel + # record if an exact name is specified + + if (pattern is not None and + not '*' in pattern + and len(pattern.split(' ')) == 2): + vn = pattern.title() + dml.append('exact') + return self._vessel_lookup( + vn, timestamp, dml=dml, create=create) + + if pattern is None: + pattern_check = lambda vn: True + else: + re = '(?:.* )?%s$' % pattern.lower().replace('*','.+') + pattern_check = regexp.compile(re, regexp.I).match + + tries = [] + + cmdr_pa = self._pl.get(cmdr, None) + if cmdr_pa: tries.append((cmdr_pa.v, 'cmdr')) + + tries.append((self._v, 'here')) + tried_vns = [] + + for (v, dm) in tries: + if v is None: dml.append(dm+'?'); continue + + vn = v['#name'] + if not pattern_check(vn): + tried_vns.append(vn) + dml.append(dm+'#') + continue + + dml.append(dm+'!') + return v + + if pattern is not None and '*' in pattern: + search = [ + (vn,v) + for (vn,v) in self._vl.iteritems() + if not self._vessel_stale(v, timestamp) + if pattern_check(vn) + ] + #debug('CLT-RE /%s/ wanted (%s) searched (%s)' % ( + # re, + # '/'.join(tried_vns), + # '/'.join([vn for (vn,v) in search]))) + + if len(search)==1: + dml.append('one') + return search[0][1] + elif search: + dml.append('many') + else: + dml.append('none') def _debug_line_disposition(self,timestamp,l,m): - debug('CLT %13s %-30s %s' % (timestamp,m,l)) + debug('CLT %13s %-40s %s' % (timestamp,m,l)) def chatline(self,l): rm = lambda re: regexp.match(re,l) @@ -478,7 +590,8 @@ class ChatLogTracker: m = rm('=+ (\\d+)/(\\d+)/(\\d+) =+$') if m: - self._date = m.groups() + self._date = [int(x) for x in m.groups()] + self._previous_timestamp = None return d('date '+`self._date`) if self._date is None: @@ -488,35 +601,47 @@ class ChatLogTracker: if not m: return d('no timestamp') - time_tuple = [int(x) for x in self._date + m.groups()] - time_tuple += (-1,-1,-1) - timestamp = time.mktime(time_tuple) + while True: + time_tuple = (self._date + + [int(x) for x in m.groups()] + + [-1,-1,-1]) + timestamp = time.mktime(time_tuple) + if timestamp >= self._previous_timestamp: break + self._date[2] += 1 + self._debug_line_disposition(timestamp,'', + 'new date '+`self._date`) + + self._previous_timestamp = timestamp + l = l[l.find(' ')+1:] - def ob_x(who,event): - return self._onboard_event(timestamp, who, event) + def ob_x(pirate,event): + return self._onboard_event( + self._v, timestamp, pirate, event) def ob1(did): ob_x(m.group(1), did); return d(did) def oba(did): return ob1('%s %s' % (did, m.group(2))) + def disembark(v, timestamp, pirate, event): + self._onboard_event( + v, timestamp, pirate, 'leaving '+event) + del v[pirate] + del self._pl[pirate] + + def disembark_me(why): + self._disembark_myself() + return d('disembark-me '+why) + m = rm('Going aboard the (\\S.*\\S)\\.\\.\\.$') if m: + dm = ['boarding'] pn = self._myself.name - self._vessel = m.group(1) - dm = 'boarding' - - try: self._v = self._vl[self._vessel] - except KeyError: self._v = None; dm += ' new' - - if self._v is not None: la = self._v['#lastaboard'] - else: la = 0; dm += ' ?la' - - if timestamp - la > opts.ship_reboard_clearout: - self.clear_vessel(timestamp) - dm += ' stale' - + vn = m.group(1) + v = self._vessel_lookup(vn, timestamp, dm, create=True) + self._lastvessel = self._vessel = vn + self._v = v ob_x(pn, 'we boarded') self.expire_garbage(timestamp) - return d(dm) + return d(' '.join(dm)) if self._v is None: return d('no vessel') @@ -527,23 +652,62 @@ class ChatLogTracker: m = rm('You have ordered (\\w+) to do some (\\S.*\\S)\\.$') if m: (who,what) = m.groups() - pa = ob_x(who,'ordered '+what) + pa = ob_x(who,'ord '+what) if what == 'Gunning': pa.gunner = True return d('duty order') m = rm('(\\w+) abandoned a (\\S.*\\S) station\\.$') - if m: oba('stopped'); return d('stopped') - - def chat(what): - who = m.group(1) - try: pa = self._pl[who] - except KeyError: return d('chat mystery') - if pa.v is self._v: - pa.last_chat_time = timestamp - pa.last_chat_chan = what - self._refresh() - return d(what+' chat') + if m: oba('stopped'); return d("end") + + def chat_core(speaker, chan): + try: pa = self._pl[speaker] + except KeyError: return 'mystery' + if pa.v is not self._v: return 'elsewhere' + pa.last_chat_time = timestamp + pa.last_chat_chan = chan + self.force_redisplay() + return 'here' + + def chat(chan): + speaker = m.group(1) + dm = chat_core(speaker, chan) + return d('chat %s %s' % (chan, dm)) + + def chat_metacmd(chan): + (cmdr, metacmd) = m.groups() + metacmd = regexp.sub('\\s+', ' ', metacmd).strip() + m2 = regexp.match( + '/([ad]) (?:([A-Za-z* ]+)\\s*:)?([A-Za-z ]+)$', + metacmd) + if not m2: return chat(chan) + + (cmd, pattern, targets) = m2.groups() + dml = ['cmd', chan, cmd] + + if cmd == 'a': each = self._onboard_event + else: each = disembark + + if cmdr == self._myself.name: + dml.append('self') + how = 'cmd: %s' % cmd + else: + dml.append('other') + how = 'cmd: %s %s' % (cmd,cmdr) + + v = self._find_matching_vessel( + pattern, timestamp, cmdr, dml, create=True) + + if v is not None: + targets = targets.strip().split(' ') + dml.append(`len(targets)`) + for target in targets: + each(v, timestamp, target.title(), how) + self._vessel_updated(v, timestamp) + + dm = ' '.join(dml) + chat_core(cmdr, 'cmd '+chan) + return d(dm) m = rm('(\\w+) (?:issued an order|ordered everyone) "') if m: return ob1('general order'); @@ -554,40 +718,58 @@ class ChatLogTracker: m = rm('(\\w+) tells ye, "') if m: return chat('private') + m = rm('Ye told (\\w+), "(.*)"$') + if m: return chat_metacmd('private') + m = rm('(\\w+) flag officer chats, "') if m: return chat('flag officer') - m = rm('(\\w+) officer chats, "') - if m: return chat('officer') + m = rm('(\\w+) officer chats, "(.*)"$') + if m: return chat_metacmd('officer') + + m = rm('Ye accepted the offer to job with ') + if m: return disembark_me('jobbing') + + m = rm('Ye hop on the ferry and are whisked away ') + if m: return disembark_me('ferry') + + m = rm('Whisking away to yer home on the magical winds') + if m: return disembark_me('home') m = rm('Game over\\. Winners: ([A-Za-z, ]+)\\.$') if m: pl = m.group(1).split(', ') if not self._myself.name in pl: - return d('lost boarding battle') + return d('lost melee') for pn in pl: if ' ' in pn: continue - ob_x(pn,'won boarding battle') - return d('won boarding battle') + ob_x(pn,'won melee') + return d('won melee') m = rm('(\\w+) is eliminated\\!') if m: return ob1('eliminated in fray'); + m = rm('(\\w+) has driven \w+ from the ship\\!') + if m: return ob1('boarder repelled'); + + m = rm('\w+ has bested (\\w+), and turns'+ + ' to the rest of the ship\\.') + if m: return ob1('boarder unrepelled'); + m = rm('(\\w+) has left the vessel\.') if m: - who = m.group(1) - ob_x(who, 'disembarked') - del self._v[who] - del self._pl[who] + pirate = m.group(1) + disembark(self._v, timestamp, pirate, 'disembarked') return d('disembarked') - return d('not matched') + return d('not-matched') def _str_vessel(self, vn, v): s = ' vessel %s\n' % vn s += ' '*20 + "%-*s %13s\n" % ( - max_pirate_namelen, '#lastaboard', - v['#lastaboard']) + max_pirate_namelen, '#lastinfo', + v['#lastinfo']) + assert v['#name'] == vn for pn in sorted(v.keys()): if pn.startswith('#'): continue pa = v[pn] @@ -631,43 +813,235 @@ class ChatLogTracker: if self._lbuf.endswith('\n'): self.chatline(self._lbuf.rstrip()) self._lbuf = '' + if opts.debug >= 2: + debug(self.__str__()) if progress: progress.caughtup() + def changed(self): + rv = self._need_redisplay + self._need_redisplay = False + return rv + def myname(self): + # returns our pirate name + return self._myself.name + def vesselname(self): + # returns the vessel name we're aboard or None + return self._vessel + def lastvesselname(self): + # returns the last vessel name we were aboard or None + return self._lastvessel + def aboard(self, vesselname=True): + # returns a list of PirateAboard the vessel + # sorted by pirate name + # you can pass this None and you'll get [] + # or True for the current vessel (which is the default) + if vesselname is True: v = self._v + else: v = self._vl.get(vesselname.title()) + if v is None: return [] + return [ v[pn] + for pn in sorted(v.keys()) + if not pn.startswith('#') ] + +#---------- implementations of actual operation modes ---------- + +def do_pirate(pirates, bu): + print '{' + for pirate in pirates: + info = PirateInfo(pirate) + print '%s: %s,' % (`pirate`, info) + print '}' + +def prep_crew_of(args, bu, max_age=300): + if len(args) != 1: bu('crew-of takes one pirate name') + pi = PirateInfo(args[0], max_age) + if pi.crew is None: return None + return CrewInfo(pi.crew[0], max_age) + +def do_crew_of(args, bu): + ci = prep_crew_of(args, bu) + print ci + +def do_standings_crew_of(args, bu): + ci = prep_crew_of(args, bu, 60) + tab = StandingsTable() + tab.headings() + for (rank, members) in ci.crew: + if not members: continue + tab.literalline('%s:' % rank) + for p in members: + pi = PirateInfo(p, random.randint(900,1800)) + tab.pirate(pi) + print tab.results() + class ProgressPrintPercentage: - def __init__(self, f=sys.stdout): self._f = f - def progress(self,done,total): - self._f.write("scan chat logs %3d%%\r" % ((done*100) / total)) + def __init__(self, f=sys.stdout): + self._f = f + def progress_string(self,done,total): + return "scan chat logs %3d%%\r" % ((done*100) / total) + def progress(self,*a): + self._f.write(self.progress_string(*a)) self._f.flush() + def show_init(self, pirate, ocean): + print >>self._f, 'Starting up, %s on the %s ocean' % ( + pirate, ocean) def caughtup(self): self._f.write(' \r') self._f.flush() -def simple_printer(x): print x +#----- modes which use the chat log parser are quite complex ----- -def run_chat_log(args, bu, progress=ProgressPrintPercentage(), - display=simple_printer, max_myself_age=3600): +def prep_chat_log(args, bu, + progress=ProgressPrintPercentage(), + max_myself_age=3600): if len(args) != 1: bu('this action takes only chat log filename') logfn = args[0] - logfn_re = '(?:.*/)?([A-Z][a-z]+)_([a-z]+)_chat-log-\\w+$' + logfn_re = '(?:.*/)?([A-Z][a-z]+)_([a-z]+)_' match = regexp.match(logfn_re, logfn) - if not match: bu('chat log filename is not in default format') - (pirate, fetcher.ocean) = match.groups() - - myself_pi = PirateInfo(pirate,max_myself_age) - track = ChatLogTracker(myself_pi, logfn) + if not match: bu('chat log filename is not in expected format') + (pirate, ocean) = match.groups() + fetcher.default_ocean(ocean) + progress.show_init(pirate, fetcher.ocean) + myself = PirateInfo(pirate,max_myself_age) + track = ChatLogTracker(myself, logfn) + + opts.debug -= 2 track.catchup(progress) + opts.debug += 2 + + track.force_redisplay() + + return (myself, track) + +def do_track_chat_log(args, bu): + (myself, track) = prep_chat_log(args, bu) while True: track.catchup() - if track.need_redisplay: - display(track) - track.need_redisplay = False - time.sleep(1) + if track.changed(): + print track + sleep(1) -def do_track_chat_log(args, bu): - run_chat_log(args, bu) +#----- ship management aid ----- + +class Display_dumb(ProgressPrintPercentage): + def __init__(self): + ProgressPrintPercentage.__init__(self) + def show(self, s): + print '\n\n', s; + def realstart(self): + pass + +class Display_overwrite(ProgressPrintPercentage): + def __init__(self): + ProgressPrintPercentage.__init__(self) + + null = file('/dev/null','w') + curses.setupterm(fd=null.fileno()) + + self._clear = curses.tigetstr('clear') + if not self._clear: + self._debug('missing clear!') + self.show = Display_dumb.show + return -#def do_ship_aid(args, bu): + self._t = {'el':'', 'ed':''} + if not self._init_sophisticated(): + for k in self._t.keys(): self._t[k] = '' + self._t['ho'] = self._clear + + def _debug(self,m): debug('display overwrite: '+m) + + def _init_sophisticated(self): + for k in self._t.keys(): + s = curses.tigetstr(k) + self._t[k] = s + self._t['ho'] = curses.tigetstr('ho') + if not self._t['ho']: + cup = curses.tigetstr('cup') + self._t['ho'] = curses.tparm(cup,0,0) + missing = [k for k in self._t.keys() if not self._t[k]] + if missing: + self.debug('missing '+(' '.join(missing))) + return 0 + return 1 + + def show(self, s): + w = sys.stdout.write + def wti(k): w(self._t[k]) + + wti('ho') + nl = '' + for l in s.rstrip().split('\n'): + w(nl) + w(l) + wti('el') + nl = '\r\n' + wti('ed') + w(' ') + sys.stdout.flush() + + def realstart(self): + sys.stdout.write(self._clear) + sys.stdout.flush() + + +def do_ship_aid(args, bu): + if opts.ship_duty is None: opts.ship_duty = True + + displayer = globals()['Display_'+opts.display]() + rotate_nya = '/-\\' + + (myself, track) = prep_chat_log(args, bu, progress=displayer) + + def timeevent(t,e): + if t is None: return ' ' * 22 + return " %-4s %-16s" % (format_time_interval(now - t),e) + + displayer.realstart() + + def find_vessel(): + vn = track.vesselname() + if vn: return (vn, " on board the %s" % vn) + vn = track.lastvesselname() + if vn: return (vn, " ashore from the %s" % vn) + return (None, " not on a vessel") + + displayer.show(track.myname() + find_vessel()[1] + '...') + + while True: + track.catchup() + now = time.time() + + (vn, s) = find_vessel() + s = track.myname() + s + s += " at %s\n" % time.strftime("%Y-%m-%d %H:%M:%S") + + tbl = StandingsTable() + tbl.headings() + + aboard = track.aboard(vn) + + for pa in aboard: + pi = pa.pirate_info() + + xs = '' + if pa.gunner: xs += 'G ' + else: xs += ' ' + xs += timeevent(pa.last_time, pa.last_event) + xs += timeevent(pa.last_chat_time, pa.last_chat_chan) + + if pi is None: + tbl.pirate_dummy(pa.name, rotate_nya[0], xs) + else: + tbl.pirate(pi, xs) + + s += tbl.results() + + displayer.show(s) + sleep(1) + rotate_nya = rotate_nya[1:3] + rotate_nya[0] + +#---------- main program ---------- def main(): global opts, fetcher @@ -679,7 +1053,11 @@ actions: yoweb-scrape [--ocean OCEAN ...] crew-of PIRATE yoweb-scrape [--ocean OCEAN ...] standings-crew-of PIRATE yoweb-scrape [--ocean OCEAN ...] track-chat-log CHAT-LOG - yoweb-scrape [--ocean OCEAN ...] ship-aid CHAT-LOG + yoweb-scrape [options] ship-aid CHAT-LOG (must be .../PIRATE_OCEAN_chat-log*) + +display modes (for --display) apply to ship-aid: + --display=dumb just print new information, scrolling the screen + --display=overwrite use cursor motion, selective clear, etc. to redraw at top ''') ao = pa.add_option ao('-O','--ocean',dest='ocean', metavar='OCEAN', default=None, @@ -687,10 +1065,15 @@ actions: ao('--cache-dir', dest='cache_dir', metavar='DIR', default='~/.yoweb-scrape-cache', help='cache yoweb pages in DIR') - ao('-D','--debug', action='store_true', dest='debug', default=False, + ao('-D','--debug', action='count', dest='debug', default=0, help='enable debugging output') + ao('--debug-fd', type='int', dest='debug_fd', + help='write any debugging output to specified fd') ao('-q','--quiet', action='store_true', dest='quiet', help='suppress warning output') + ao('--display', action='store', dest='display', + type='choice', choices=['dumb','overwrite'], + help='how to display ship aid') ao('--ship-duty', action='store_true', dest='ship_duty', help='show ship duty station puzzles') @@ -703,6 +1086,11 @@ actions: if len(args) < 1: pa.error('need a mode argument') + if opts.debug_fd is not None: + opts.debug_file = os.fdopen(opts.debug_fd, 'w') + else: + opts.debug_file = sys.stdout + mode = args[0] mode_fn_name = 'do_' + mode.replace('_','#').replace('-','_') try: mode_fn = globals()[mode_fn_name] @@ -716,6 +1104,13 @@ actions: if opts.cache_dir.startswith('~/'): opts.cache_dir = os.getenv('HOME') + opts.cache_dir[1:] + if opts.display is None: + if ((opts.debug > 0 and opts.debug_fd is None) + or not os.isatty(sys.stdout.fileno())): + opts.display = 'dumb' + else: + opts.display = 'overwrite' + fetcher = Fetcher(opts.ocean, opts.cache_dir) mode_fn(args[1:], pa.error)