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Diffstat (limited to 'pyload/plugin/internal/SimpleHoster.py')
| -rw-r--r-- | pyload/plugin/internal/SimpleHoster.py | 530 |
1 files changed, 0 insertions, 530 deletions
diff --git a/pyload/plugin/internal/SimpleHoster.py b/pyload/plugin/internal/SimpleHoster.py deleted file mode 100644 index 84c47f3b4..000000000 --- a/pyload/plugin/internal/SimpleHoster.py +++ /dev/null @@ -1,530 +0,0 @@ -# -*- coding: utf-8 -*- - -import re - -from time import time -from urllib import unquote -from urlparse import urljoin, urlparse - -from pyload.datatype.File import statusMap as _statusMap -from pyload.network.CookieJar import CookieJar -from pyload.network.RequestFactory import getURL -from pyload.plugin.Hoster import Hoster -from pyload.utils import fixup, formatSize, parseFileSize - - -#@TODO: Adapt and move to PyFile in 0.4.10 -statusMap = dict((v, k) for k, v in _statusMap.iteritems()) - - -def replace_patterns(string, ruleslist): - for r in ruleslist: - rf, rt = r - string = re.sub(rf, rt, string) - return string - - -def set_cookies(cj, cookies): - for cookie in cookies: - if isinstance(cookie, tuple) and len(cookie) == 3: - domain, name, value = cookie - cj.setCookie(domain, name, value) - - -def parseHtmlTagAttrValue(attr_name, tag): - m = re.search(r"%s\s*=\s*([\"']?)((?<=\")[^\"]+|(?<=')[^']+|[^>\s\"'][^>\s]*)\1" % attr_name, tag, re.I) - return m.group(2) if m else None - - -def parseHtmlForm(attr_str, html, input_names={}): - for form in re.finditer(r"(?P<TAG><form[^>]*%s[^>]*>)(?P<CONTENT>.*?)</?(form|body|html)[^>]*>" % attr_str, - html, re.S | re.I): - inputs = {} - action = parseHtmlTagAttrValue("action", form.group('TAG')) - - for inputtag in re.finditer(r'(<(input|textarea)[^>]*>)([^<]*(?=</\2)|)', form.group('CONTENT'), re.S | re.I): - name = parseHtmlTagAttrValue("name", inputtag.group(1)) - if name: - value = parseHtmlTagAttrValue("value", inputtag.group(1)) - if not value: - inputs[name] = inputtag.group(3) or '' - else: - inputs[name] = value - - if input_names: - # check input attributes - for key, val in input_names.iteritems(): - if key in inputs: - if isinstance(val, basestring) and inputs[key] == val: - continue - elif isinstance(val, tuple) and inputs[key] in val: - continue - elif hasattr(val, "search") and re.match(val, inputs[key]): - continue - break #: attibute value does not match - else: - break #: attibute name does not match - else: - return action, inputs #: passed attribute check - else: - # no attribute check - return action, inputs - - return {}, None #: no matching form found - - -#: Deprecated -def parseFileInfo(plugin, url="", html=""): - info = plugin.getInfo(url, html) - return info['name'], info['size'], info['status'], info['url'] - - -#@TODO: Remove in 0.4.10 -#@NOTE: Every plugin must have own parseInfos classmethod to work with 0.4.10 -def create_getInfo(plugin): - return lambda urls: [(info['name'], info['size'], info['status'], info['url']) for info in plugin.parseInfos(urls)] - - -def timestamp(): - return int(time() * 1000) - - -#@TODO: Move to hoster class in 0.4.10 -def _isDirectLink(self, url, resumable=True): - header = self.load(url, ref=True, just_header=True, decode=True) - - if not 'location' in header or not header['location']: - return "" - - location = header['location'] - - resumable = False #@NOTE: Testing... - - if resumable: #: sometimes http code may be wrong... - if 'location' in self.load(location, ref=True, cookies=True, just_header=True, decode=True): - return "" - else: - if not 'code' in header or header['code'] != 302: - return "" - - if urlparse(location).scheme: - link = location - else: - p = urlparse(url) - base = "%s://%s" % (p.scheme, p.netloc) - link = urljoin(base, location) - - return link - - -class SimpleHoster(Hoster): - __name__ = "SimpleHoster" - __type__ = "hoster" - __version__ = "0.72" - - __pattern__ = r'^unmatchable$' - - __description__ = """Simple hoster plugin""" - __license__ = "GPLv3" - __authors__ = [("zoidberg", "zoidberg@mujmail.cz"), - ("stickell", "l.stickell@yahoo.it"), - ("Walter Purcaro", "vuolter@gmail.com")] - - - """ - Info patterns should be defined by each hoster: - - INFO_PATTERN: (optional) Name and Size of the file - example: INFO_PATTERN = r'(?P<N>file_name) (?P<S>file_size) (?P<U>size_unit)' - or - NAME_PATTERN: (optional) Name that will be set for the file - example: NAME_PATTERN = r'(?P<N>file_name)' - SIZE_PATTERN: (optional) Size that will be checked for the file - example: SIZE_PATTERN = r'(?P<S>file_size) (?P<U>size_unit)' - - HASHSUM_PATTERN: (optional) Hash code and type of the file - example: HASHSUM_PATTERN = r'(?P<H>hash_code) (?P<T>MD5)' - - OFFLINE_PATTERN: (optional) Check if the file is yet available online - example: OFFLINE_PATTERN = r'File (deleted|not found)' - - TEMP_OFFLINE_PATTERN: (optional) Check if the file is temporarily offline - example: TEMP_OFFLINE_PATTERN = r'Server (maintenance|maintainance)' - - - Error handling patterns are all optional: - - WAIT_PATTERN: (optional) Detect waiting time - example: WAIT_PATTERN = r'' - - PREMIUM_ONLY_PATTERN: (optional) Check if the file can be downloaded only with a premium account - example: PREMIUM_ONLY_PATTERN = r'Premium account required' - - ERROR_PATTERN: (optional) Detect any error preventing download - example: ERROR_PATTERN = r'' - - - Instead overriding handleFree and handlePremium methods you can define the following patterns for direct download: - - LINK_FREE_PATTERN: (optional) group(1) should be the direct link for free download - example: LINK_FREE_PATTERN = r'<div class="link"><a href="(.+?)"' - - LINK_PREMIUM_PATTERN: (optional) group(1) should be the direct link for premium download - example: LINK_PREMIUM_PATTERN = r'<div class="link"><a href="(.+?)"' - """ - - NAME_REPLACEMENTS = [("&#?\w+;", fixup)] - SIZE_REPLACEMENTS = [] - URL_REPLACEMENTS = [] - - TEXT_ENCODING = False #: Set to True or encoding name if encoding value in http header is not correct - COOKIES = True #: or False or list of tuples [(domain, name, value)] - FORCE_CHECK_TRAFFIC = False #: Set to True to force checking traffic left for premium account - CHECK_DIRECT_LINK = None #: Set to True to check for direct link, set to None to do it only if self.account is True - MULTI_HOSTER = False #: Set to True to leech other hoster link (according its multihoster hook if available) - - - @classmethod - def parseInfos(cls, urls): - for url in urls: - url = replace_patterns(url, cls.URL_REPLACEMENTS) - yield cls.getInfo(url) - - - @classmethod - def getInfo(cls, url="", html=""): - info = {'name': urlparse(unquote(url)).path.split('/')[-1] or _("Unknown"), 'size': 0, 'status': 3, 'url': url} - - if not html: - try: - if not url: - info['error'] = "missing url" - info['status'] = 1 - raise - - try: - html = getURL(url, cookies=cls.COOKIES, decode=not cls.TEXT_ENCODING) - - if isinstance(cls.TEXT_ENCODING, basestring): - html = unicode(html, cls.TEXT_ENCODING) - - except BadHeader, e: - info['error'] = "%d: %s" % (e.code, e.content) - - if e.code is 404: - info['status'] = 1 - raise - - if e.code is 503: - info['status'] = 6 - raise - except Exception: - return info - - online = False - - if hasattr(cls, "OFFLINE_PATTERN") and re.search(cls.OFFLINE_PATTERN, html): - info['status'] = 1 - - elif hasattr(cls, "TEMP_OFFLINE_PATTERN") and re.search(cls.TEMP_OFFLINE_PATTERN, html): - info['status'] = 6 - - else: - try: - info['pattern'] = re.match(cls.__pattern__, url).groupdict() #: pattern groups will be saved here, please save api stuff to info['api'] - except Exception: - pass - - for pattern in ("INFO_PATTERN", "NAME_PATTERN", "SIZE_PATTERN", "HASHSUM_PATTERN"): - try: - attr = getattr(cls, pattern) - dict = re.search(attr, html).groupdict() - - if all(True for k in dict if k not in info['pattern']): - info['pattern'].update(dict) - - except AttributeError: - continue - - else: - online = True - - if online: - info['status'] = 2 - - if 'N' in info['pattern']: - info['name'] = replace_patterns(unquote(info['pattern']['N'].strip()), cls.NAME_REPLACEMENTS) - - if 'S' in info['pattern']: - size = replace_patterns(info['pattern']['S'] + info['pattern']['U'] if 'U' in info else info['pattern']['S'], - cls.SIZE_REPLACEMENTS) - info['size'] = parseFileSize(size) - - elif isinstance(info['size'], basestring): - unit = info['units'] if 'units' in info else None - info['size'] = parseFileSize(info['size'], unit) - - if 'H' in info['pattern']: - hashtype = info['pattern']['T'] if 'T' in info['pattern'] else "hash" - info[hashtype] = info['pattern']['H'] - - return info - - - def setup(self): - self.resumeDownload = self.multiDL = self.premium - - - def prepare(self): - self.info = {} - self.link = "" #@TODO: Move to hoster class in 0.4.10 - self.directDL = False #@TODO: Move to hoster class in 0.4.10 - self.multihost = False #@TODO: Move to hoster class in 0.4.10 - - self.req.setOption("timeout", 120) - - if isinstance(self.COOKIES, list): - set_cookies(self.req.cj, self.COOKIES) - - if (self.MULTI_HOSTER - and (self.__pattern__ != self.core.pluginManager.hosterPlugins[self.__name__]['pattern'] - or re.match(self.__pattern__, self.pyfile.url) is None)): - - self.logInfo("Multi hoster detected") - - if self.account: - self.multihost = True - return - else: - self.fail(_("Only registered or premium users can use url leech feature")) - - if self.CHECK_DIRECT_LINK is None: - self.directDL = bool(self.account) - - self.pyfile.url = replace_patterns(self.pyfile.url, self.URL_REPLACEMENTS) - - - def preload(self): - self.html = self.load(self.pyfile.url, cookies=bool(self.COOKIES), decode=not self.TEXT_ENCODING) - - if isinstance(self.TEXT_ENCODING, basestring): - self.html = unicode(self.html, self.TEXT_ENCODING) - - - def process(self, pyfile): - self.prepare() - - if self.multihost: - self.logDebug("Looking for leeched download link...") - self.handleMulti() - - elif self.directDL: - self.logDebug("Looking for direct download link...") - self.handleDirect() - - if not self.link: - self.preload() - - if self.html is None: - self.fail(_("No html retrieved")) - - self.checkErrors() - - premium_only = 'error' in self.info and self.info['error'] == "premium-only" - - self._updateInfo(self.getInfo(pyfile.url, self.html)) - - self.checkNameSize() - - #: Usually premium only pages doesn't show any file information - if not premium_only: - self.checkStatus() - - if self.premium and (not self.FORCE_CHECK_TRAFFIC or self.checkTrafficLeft()): - self.logDebug("Handled as premium download") - self.handlePremium() - - elif premium_only: - self.fail(_("Link require a premium account to be handled")) - - else: - self.logDebug("Handled as free download") - self.handleFree() - - self.downloadLink(self.link) - self.checkFile() - - - def downloadLink(self, link): - if not link: - return - - self.download(link, disposition=True) - - - def checkFile(self): - if self.checkDownload({'empty': re.compile(r"^$")}) is "empty": #@TODO: Move to hoster in 0.4.10 - self.fail(_("Empty file")) - - - def checkErrors(self): - if hasattr(self, 'ERROR_PATTERN'): - m = re.search(self.ERROR_PATTERN, self.html) - if m: - errmsg = self.info['error'] = m.group(1) - self.error(errmsg) - - if hasattr(self, 'PREMIUM_ONLY_PATTERN'): - m = re.search(self.PREMIUM_ONLY_PATTERN, self.html) - if m: - self.info['error'] = "premium-only" - return - - if hasattr(self, 'WAIT_PATTERN'): - m = re.search(self.WAIT_PATTERN, self.html) - if m: - wait_time = sum([int(v) * {"hr": 3600, "hour": 3600, "min": 60, "sec": 1}[u.lower()] for v, u in - re.findall(r'(\d+)\s*(hr|hour|min|sec)', m, re.I)]) - self.wait(wait_time, False) - return - - self.info.pop('error', None) - - - def checkStatus(self): - status = self.info['status'] - - if status is 1: - self.offline() - - elif status is 6: - self.tempOffline() - - elif status is not 2: - self.logInfo(_("File status: %s") % statusMap[status], - _("File info: %s") % self.info) - self.error(_("No file info retrieved")) - - - def checkNameSize(self): - name = self.info['name'] - size = self.info['size'] - url = self.info['url'] - - if name and name != url: - self.pyfile.name = name - else: - self.pyfile.name = name = self.info['name'] = urlparse(name).path.split('/')[-1] - - if size > 0: - self.pyfile.size = size - else: - size = "Unknown" - - self.logDebug("File name: %s" % name, - "File size: %s" % size) - - - def checkInfo(self): - self.checkErrors() - - self._updateInfo(self.getInfo(self.pyfile.url, self.html or "")) - - self.checkNameSize() - self.checkStatus() - - - #: Deprecated - def getFileInfo(self): - self.info = {} - self.checkInfo() - return self.info - - - def _updateInfo(self, info): - self.logDebug(_("File info (before update): %s") % self.info) - self.info.update(info) - self.logDebug(_("File info (after update): %s") % self.info) - - - def handleDirect(self): - link = _isDirectLink(self, self.pyfile.url, self.resumeDownload) - - if link: - self.logInfo(_("Direct download link detected")) - - self.link = link - - self._updateInfo(self.getInfo(self.pyfile.url)) - self.checkNameSize() - else: - self.logDebug(_("Direct download link not found")) - - - def handleMulti(self): #: Multi-hoster handler - pass - - - def handleFree(self): - if not hasattr(self, 'LINK_FREE_PATTERN'): - self.fail(_("Free download not implemented")) - - try: - m = re.search(self.LINK_FREE_PATTERN, self.html) - if m is None: - self.error(_("Free download link not found")) - - self.link = m.group(1) - - except Exception, e: - self.fail(e) - - - def handlePremium(self): - if not hasattr(self, 'LINK_PREMIUM_PATTERN'): - self.fail(_("Premium download not implemented")) - - try: - m = re.search(self.LINK_PREMIUM_PATTERN, self.html) - if m is None: - self.error(_("Premium download link not found")) - - self.link = m.group(1) - - except Exception, e: - self.fail(e) - - - def longWait(self, wait_time=None, max_tries=3): - if wait_time and isinstance(wait_time, (int, long, float)): - time_str = "%dh %dm" % divmod(wait_time / 60, 60) - else: - wait_time = 900 - time_str = _("(unknown time)") - max_tries = 100 - - self.logInfo(_("Download limit reached, reconnect or wait %s") % time_str) - - self.setWait(wait_time, True) - self.wait() - self.retry(max_tries=max_tries, reason=_("Download limit reached")) - - - def parseHtmlForm(self, attr_str="", input_names={}): - return parseHtmlForm(attr_str, self.html, input_names) - - - def checkTrafficLeft(self): - traffic = self.account.getAccountInfo(self.user, True)['trafficleft'] - - if traffic is None: - return False - elif traffic == -1: - return True - else: - self.logInfo(_("Filesize: %s, Traffic left for user %s: %s") % (formatSize(size), self.user, formatSize(traffic))) - return self.pyfile.size <= traffic - - - def error(self, reason="", type="parse"): - return super(SimpleHoster, self).error(self, reason, type) |