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+# -*- coding: utf-8 -*-
+
+import re
+
+from urlparse import urlparse
+
+from pyload.plugin.Crypter import Crypter
+from pyload.plugin.internal.SimpleHoster import SimpleHoster, create_getInfo, replace_patterns, set_cookies
+from pyload.utils import fixup
+
+
+class SimpleCrypter(Crypter, SimpleHoster):
+ __name__ = "SimpleCrypter"
+ __type__ = "crypter"
+ __version__ = "0.32"
+
+ __pattern__ = r'^unmatchable$'
+ __config__ = [("use_subfolder", "bool", "Save package to subfolder", True), #: Overrides core.config['general']['folder_per_package']
+ ("subfolder_per_package", "bool", "Create a subfolder for each package", True)]
+
+ __description__ = """Simple decrypter plugin"""
+ __license__ = "GPLv3"
+ __authors__ = [("stickell", "l.stickell@yahoo.it"),
+ ("zoidberg", "zoidberg@mujmail.cz"),
+ ("Walter Purcaro", "vuolter@gmail.com")]
+
+
+ """
+ Following patterns should be defined by each crypter:
+
+ LINK_PATTERN: group(1) must be a download link or a regex to catch more links
+ example: LINK_PATTERN = r'<div class="link"><a href="(.+?)"'
+
+ NAME_PATTERN: (optional) folder name or webpage title
+ example: NAME_PATTERN = r'<title>Files of: (?P<N>[^<]+) folder</title>'
+
+ OFFLINE_PATTERN: (optional) Checks if the file is yet available online
+ example: OFFLINE_PATTERN = r'File (deleted|not found)'
+
+ TEMP_OFFLINE_PATTERN: (optional) Checks if the file is temporarily offline
+ example: TEMP_OFFLINE_PATTERN = r'Server maintainance'
+
+
+ You can override the getLinks method if you need a more sophisticated way to extract the links.
+
+
+ If the links are splitted on multiple pages you can define the PAGES_PATTERN regex:
+
+ PAGES_PATTERN: (optional) group(1) should be the number of overall pages containing the links
+ example: PAGES_PATTERN = r'Pages: (\d+)'
+
+ and its loadPage method:
+
+
+ def loadPage(self, page_n):
+ return the html of the page number page_n
+ """
+
+ LINK_PATTERN = None
+
+ NAME_REPLACEMENTS = [("&#?\w+;", fixup)]
+ URL_REPLACEMENTS = []
+
+ TEXT_ENCODING = False #: Set to True or encoding name if encoding in http header is not correct
+ COOKIES = True #: or False or list of tuples [(domain, name, value)]
+
+ LOGIN_ACCOUNT = False
+ LOGIN_PREMIUM = False
+
+
+ def prepare(self):
+ self.info = {}
+ self.links = []
+
+ if self.LOGIN_ACCOUNT and not self.account:
+ self.fail(_("Required account not found"))
+
+ if self.LOGIN_PREMIUM and not self.premium:
+ self.fail(_("Required premium account not found"))
+
+ self.req.setOption("timeout", 120)
+
+ if isinstance(self.COOKIES, list):
+ set_cookies(self.req.cj, self.COOKIES)
+
+ self.pyfile.url = replace_patterns(self.pyfile.url, self.URL_REPLACEMENTS)
+
+
+ def decrypt(self, pyfile):
+ self.prepare()
+
+ self.preload()
+
+ if self.html is None:
+ self.fail(_("No html retrieved"))
+
+ self.checkInfo()
+
+ self.links = self.getLinks()
+
+ if hasattr(self, 'PAGES_PATTERN') and hasattr(self, 'loadPage'):
+ self.handleMultiPages()
+
+ self.logDebug("Package has %d links" % len(self.links))
+
+ if self.links:
+ self.packages = [(self.info['name'], self.links, self.info['folder'])]
+
+
+ def checkStatus(self):
+ status = self.info['status']
+
+ if status is 1:
+ self.offline()
+
+ elif status is 6:
+ self.tempOffline()
+
+
+ def checkNameSize(self):
+ name = self.info['name']
+ 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]
+
+ folder = self.info['folder'] = name
+
+ self.logDebug("File name: %s" % name,
+ "File folder: %s" % folder)
+
+
+ def getLinks(self):
+ """
+ Returns the links extracted from self.html
+ You should override this only if it's impossible to extract links using only the LINK_PATTERN.
+ """
+ return re.findall(self.LINK_PATTERN, self.html)
+
+
+ def handleMultiPages(self):
+ try:
+ m = re.search(self.PAGES_PATTERN, self.html)
+ pages = int(m.group(1))
+ except Exception:
+ pages = 1
+
+ for p in xrange(2, pages + 1):
+ self.html = self.loadPage(p)
+ self.links += self.getLinks()