--- /dev/null
+import os, md5, urllib, time
+pj = os.path.join
+
+class cache(object):
+ def __init__(self, dir):
+ self.dir = dir
+
+ def mangle(self, url):
+ n = md5.new()
+ n.update(url)
+ return n.hexdigest()
+
+ def fetch(self, url, expire = 3600):
+ path = pj(self.dir, self.mangle(url))
+ if os.path.exists(path):
+ if time.time() - os.stat(path).st_mtime < expire:
+ with open(path) as f:
+ return f.read()
+ s = urllib.urlopen(url)
+ try:
+ data = s.read()
+ finally:
+ s.close()
+ if not os.path.isdir(self.dir):
+ os.makedirs(self.dir)
+ with open(path, "w") as f:
+ f.write(data)
+ return data
+
+home = os.getenv("HOME")
+if home is None or not os.path.isdir(home):
+ raise Exception("Could not find home directory for HTTP caching")
+default = cache(pj(home, ".manga", "htcache"))
+
+def fetch(url, expire = 3600):
+ return default.fetch(url, expire)
--- /dev/null
+import urllib
+import BeautifulSoup
+import lib, htcache
+soup = BeautifulSoup.BeautifulSoup
+
+class imgstream(object):
+ def __init__(self, url):
+ self.bk = urllib.urlopen(url)
+ self.ctype = self.bk.info()["Content-Type"]
+
+ def close(self):
+ self.bk.close()
+
+ def __enter__(self):
+ return self
+
+ def __exit__(self, *exc_info):
+ self.close()
+
+ def read(self, sz = None):
+ if sz is None:
+ return self.bk.read()
+ else:
+ return self.bk.read(sz)
+
+class page(lib.page):
+ def __init__(self, chapter, n, url):
+ self.chapter = chapter
+ self.volume = self.chapter.volume
+ self.manga = self.volume.manga
+ self.n = n
+ self.url = url
+ self.ciurl = None
+
+ def iurl(self):
+ if self.ciurl is None:
+ page = soup(htcache.fetch(self.url))
+ self.ciurl = page.find("div", id="viewer").find("img", id="image")["src"]
+ return self.ciurl
+
+ def open(self):
+ return imgstream(self.iurl())
+
+class chapter(lib.pagelist):
+ def __init__(self, volume, name, url):
+ self.volume = volume
+ self.manga = volume.manga
+ self.name = name
+ self.url = url
+ self.cpag = None
+
+ def __getitem__(self, i):
+ return self.pages()[i]
+
+ def __len__(self):
+ return len(self.pages())
+
+ def pages(self):
+ if self.cpag is None:
+ pg = soup(htcache.fetch(self.url + "1.html"))
+ l = pg.find("form", id="top_bar").find("div", attrs={"class": "l"})
+ if len(l.contents) != 3:
+ raise Exception("parse error: weird page list for %r" % self)
+ m = l.contents[2].strip()
+ if m[:3] != u"of ":
+ raise Exception("parse error: weird page list for %r" % self)
+ self.cpag = [page(self, n + 1, self.url + ("%i.html" % (n + 1))) for n in xrange(int(m[3:]))]
+ return self.cpag
+
+ def __str__(self):
+ return self.name
+
+ def __repr__(self):
+ return "<mangafox.chapter %r.%r.%r>" % (self.manga.name, self.volume.name, self.name)
+
+class volume(lib.pagelist):
+ def __init__(self, manga, name):
+ self.manga = manga
+ self.name = name
+ self.ch = []
+
+ def __getitem__(self, i):
+ return self.ch[i]
+
+ def __len__(self):
+ return len(self.ch)
+
+ def __str__(self):
+ return self.name
+
+ def __repr__(self):
+ return "<mangafox.volume %r.%r>" % (self.manga.name, self.name)
+
+def nextel(el):
+ while True:
+ el = el.nextSibling
+ if isinstance(el, BeautifulSoup.Tag):
+ return el
+
+class manga(lib.manga):
+ def __init__(self, lib, name, url):
+ self.lib = lib
+ self.name = name
+ self.url = url
+ self.cvol = None
+
+ def __getitem__(self, i):
+ return self.vols()[i]
+
+ def __len__(self):
+ return len(self.vols())
+
+ def vols(self):
+ if self.cvol is None:
+ page = soup(htcache.fetch(self.url))
+ vls = page.find("div", id="chapters").findAll("div", attrs={"class": "slide"})
+ self.cvol = []
+ for i in xrange(len(vls)):
+ vol = volume(self, vls[i].find("h3", attrs={"class": "volume"}).contents[0].strip())
+ cls = nextel(vls[i])
+ if cls.name != u"ul" or cls["class"] != u"chlist":
+ raise Exception("parse error: weird volume list for %r" % self)
+ for ch in cls.findAll("li"):
+ n = ch.div.h3 or ch.div.h4
+ name = n.a.string
+ for span in ch("span"):
+ try:
+ if u" title " in (u" " + span["class"] + u" "):
+ name += " " + span.string
+ except KeyError:
+ pass
+ url = n.a["href"].encode("us-ascii")
+ if url[-7:] != "/1.html":
+ raise Exception("parse error: unexpected chapter URL for %r: %s" % (self, url))
+ vol.ch.insert(0, chapter(vol, name, url[:-6]))
+ self.cvol.insert(0, vol)
+ return self.cvol
+
+ def __str__(self):
+ return self.name
+
+ def __repr__(self):
+ return "<mangafox.manga %r>" % self.name
+
+def libalphacmp(a, b):
+ return cmp(a.upper(), b.upper())
+
+class library(lib.library):
+ def __init__(self):
+ self.base = "http://www.mangafox.com/"
+
+ def alphapage(self, pno):
+ page = soup(htcache.fetch(self.base + ("directory/%i.htm?az" % pno)))
+ ls = page.find("div", id="mangalist").find("ul", attrs={"class": "list"}).findAll("li")
+ ret = []
+ for m in ls:
+ t = m.find("div", attrs={"class": "manga_text"}).find("a", attrs={"class": "title"})
+ name = t.string
+ url = t["href"].encode("us-ascii")
+ ret.append(manga(self, name, url))
+ return ret
+
+ def alphapages(self):
+ page = soup(htcache.fetch(self.base + "directory/?az"))
+ ls = page.find("div", id="mangalist").find("div", id="nav").find("ul").findAll("li")
+ return int(ls[-2].find("a").string)
+
+ def byname(self, prefix):
+ if not isinstance(prefix, unicode):
+ prefix = prefix.decode("utf8")
+ l = 1
+ r = self.alphapages()
+ while True:
+ if l > r:
+ return
+ c = l + ((r + 1 - l) // 2)
+ ls = self.alphapage(c)
+ if libalphacmp(ls[0].name, prefix) > 0:
+ r = c - 1
+ elif libalphacmp(ls[-1].name, prefix) < 0:
+ l = c + 1
+ else:
+ pno = c
+ break
+ i = 0
+ while i < len(ls):
+ m = ls[i]
+ if libalphacmp(m.name, prefix) >= 0:
+ break
+ i += 1
+ while True:
+ while i < len(ls):
+ m = ls[i]
+ if not m.name[:len(prefix)].upper() == prefix.upper():
+ return
+ yield m
+ i += 1
+ pno += 1
+ ls = self.alphapage(pno)
+ i = 0