| 1 | #!/usr/bin/python3 |
| 2 | |
| 3 | import sys, getopt |
| 4 | import manga.lib, manga.profile |
| 5 | |
| 6 | def usage(out): |
| 7 | out.write("usage: checkmanga [-hSi] [-p PROFILE] TAG\n") |
| 8 | |
| 9 | prnm = "" |
| 10 | save = iact = False |
| 11 | opts, args = getopt.getopt(sys.argv[1:], "hSip:") |
| 12 | for o, a in opts: |
| 13 | if o == "-h": |
| 14 | usage(sys.stdout) |
| 15 | sys.exit(0) |
| 16 | elif o == "-S": |
| 17 | save = True |
| 18 | elif o == "-p": |
| 19 | prnm = a |
| 20 | elif o == "-i": |
| 21 | iact = True |
| 22 | if prnm == "": |
| 23 | profile = manga.profile.profile.last() |
| 24 | else: |
| 25 | profile = manga.profile.profile.byname(prnm) |
| 26 | if len(args) < 1: |
| 27 | usage(sys.stderr) |
| 28 | sys.exit(1) |
| 29 | tag = args[0] |
| 30 | |
| 31 | def getpages(pr): |
| 32 | try: |
| 33 | fp = pr.file("lastpages") |
| 34 | except IOError: |
| 35 | return {} |
| 36 | ret = {} |
| 37 | with fp: |
| 38 | for ln in fp: |
| 39 | words = manga.profile.splitline(ln) |
| 40 | ret[tuple(words[:2])] = [int(x) for x in words[2:]] |
| 41 | return ret |
| 42 | |
| 43 | def savepages(pr, pages): |
| 44 | with pr.file("lastpages", "w") as fp: |
| 45 | for (libnm, id), pl in pages.iteritems(): |
| 46 | fp.write(manga.profile.consline(libnm, id, *[str(x) for x in pl]) + "\n") |
| 47 | |
| 48 | def prompt(q): |
| 49 | with open("/dev/tty", "r+") as tp: |
| 50 | tp.write(q); tp.flush() |
| 51 | return tp.readline().strip() |
| 52 | |
| 53 | def lastpage(m): |
| 54 | ret = [] |
| 55 | while isinstance(m, manga.lib.pagelist): |
| 56 | ret.append(len(m) - 1) |
| 57 | m = m[len(m) - 1] |
| 58 | return ret |
| 59 | |
| 60 | lastpages = getpages(profile) |
| 61 | |
| 62 | changed = False |
| 63 | for mp in profile.bytag(tag): |
| 64 | try: |
| 65 | try: |
| 66 | m = mp.open() |
| 67 | except: |
| 68 | sys.stderr.write("checkmanga: could not open %s/%s\n" % (libnm, id)) |
| 69 | continue |
| 70 | nlp = lastpage(m) |
| 71 | ch = False |
| 72 | if (mp.libnm, mp.id) in lastpages: |
| 73 | clp = lastpages[mp.libnm, mp.id] |
| 74 | if clp != nlp: |
| 75 | try: |
| 76 | clpn = u"" |
| 77 | p = m |
| 78 | for pn in clp: |
| 79 | p = p[pn] |
| 80 | if clpn != "": |
| 81 | clpn += ", " |
| 82 | clpn += p.name |
| 83 | sys.stdout.write("%s %s: %s\n" % (mp.libnm, mp.id, str(clpn))) |
| 84 | ch = True |
| 85 | except IndexError: |
| 86 | sys.stdout.write("%s %s: structure changed\n" % (mp.libnm, mp.id)) |
| 87 | ch = True |
| 88 | else: |
| 89 | sys.stdout.write("%s %s: not previously checked\n" % (mp.libnm, mp.id)) |
| 90 | ch = True |
| 91 | if ch: |
| 92 | savecur = False |
| 93 | if save: |
| 94 | savecur = True |
| 95 | elif iact: |
| 96 | if prompt("Save? ")[:1].lower() == "y": |
| 97 | savecur = True |
| 98 | if savecur: |
| 99 | lastpages[mp.libnm, mp.id] = nlp |
| 100 | changed = True |
| 101 | except: |
| 102 | sys.stderr.write("checkmanga: unexpected error when checking %s/%s:\n" % (mp.libnm, mp.id)) |
| 103 | raise |
| 104 | if changed: |
| 105 | savepages(profile, lastpages) |