1 files changed, 155 insertions, 0 deletions
diff --git a/pyload/plugins/hoster/BitshareCom.py b/pyload/plugins/hoster/BitshareCom.py
new file mode 100644
index 000000000..a557a43b0
--- /dev/null
+++ b/pyload/plugins/hoster/BitshareCom.py
@@ -0,0 +1,155 @@
+# -*- coding: utf-8 -*-
+
+from __future__ import with_statement
+
+import re
+
+from pyload.plugins.internal.CaptchaService import ReCaptcha
+from pyload.plugins.internal.SimpleHoster import SimpleHoster, create_getInfo
+
+
+class BitshareCom(SimpleHoster):
+    __name__    = "BitshareCom"
+    __type__    = "hoster"
+    __version__ = "0.51"
+
+    __pattern__ = r'http://(?:www\.)?bitshare\.com/(files/(?P<id1>\w+)(/(?P<name>.*?)\.html)?|\?f=(?P<id2>\w+))'
+
+    __description__ = """Bitshare.com hoster plugin"""
+    __license__     = "GPLv3"
+    __authors__     = [("Paul King", None),
+                       ("fragonib", "fragonib[AT]yahoo[DOT]es")]
+
+
+    INFO_PATTERN = r'Downloading (?P<N>.+) - (?P<S>[\d.,]+) (?P<U>[\w^_]+)</h1>'
+    OFFLINE_PATTERN = r'(>We are sorry, but the requested file was not found in our database|>Error - File not available<|The file was deleted either by the uploader, inactivity or due to copyright claim)'
+
+    COOKIES = [("bitshare.com", "language_selection", "EN")]
+
+    AJAXID_PATTERN = r'var ajaxdl = "(.*?)";'
+    TRAFFIC_USED_UP = r'Your Traffic is used up for today. Upgrade to premium to continue!'
+
+
+    def setup(self):
+        self.multiDL = self.premium
+        self.chunkLimit = 1
+
+
+    def process(self, pyfile):
+        if self.premium:
+            self.account.relogin(self.user)
+
+        self.pyfile = pyfile
+
+        # File id
+        m = re.match(self.__pattern__, pyfile.url)
+        self.file_id = max(m.group('id1'), m.group('id2'))
+        self.logDebug("File id is [%s]" % self.file_id)
+
+        # Load main page
+        self.html = self.load(pyfile.url, ref=False, decode=True)
+
+        # Check offline
+        if re.search(self.OFFLINE_PATTERN, self.html):
+            self.offline()
+
+        # Check Traffic used up
+        if re.search(self.TRAFFIC_USED_UP, self.html):
+            self.logInfo(_("Your Traffic is used up for today"))
+            self.wait(30 * 60, True)
+            self.retry()
+
+        # File name
+        m = re.match(self.__pattern__, pyfile.url)
+        name1 = m.group('name') if m else None
+        m = re.search(self.INFO_PATTERN, self.html)
+        name2 = m.group('N') if m else None
+        pyfile.name = max(name1, name2)
+
+        # Ajax file id
+        self.ajaxid = re.search(self.AJAXID_PATTERN, self.html).group(1)
+        self.logDebug("File ajax id is [%s]" % self.ajaxid)
+
+        # This may either download our file or forward us to an error page
+        url = self.getDownloadUrl()
+        self.download(url)
+
+        check = self.checkDownload({"404": ">404 Not Found<", "Error": ">Error occured<"})
+        if check == "404":
+            self.retry(3, 60, 'Error 404')
+        elif check == "error":
+            self.retry(5, 5 * 60, "Bitshare host : Error occured")
+
+
+    def getDownloadUrl(self):
+        # Return location if direct download is active
+        if self.premium:
+            header = self.load(self.pyfile.url, cookies=True, just_header=True)
+            if 'location' in header:
+                return header['location']
+
+        # Get download info
+        self.logDebug("Getting download info")
+        res = self.load("http://bitshare.com/files-ajax/" + self.file_id + "/request.html",
+                        post={"request": "generateID", "ajaxid": self.ajaxid})
+        self.handleErrors(res, ':')
+        parts = res.split(":")
+        filetype = parts[0]
+        wait = int(parts[1])
+        captcha = int(parts[2])
+        self.logDebug("Download info [type: '%s', waiting: %d, captcha: %d]" % (filetype, wait, captcha))
+
+        # Waiting
+        if wait > 0:
+            self.logDebug("Waiting %d seconds." % wait)
+            if wait < 120:
+                self.wait(wait, False)
+            else:
+                self.wait(wait - 55, True)
+                self.retry()
+
+        # Resolve captcha
+        if captcha == 1:
+            self.logDebug("File is captcha protected")
+            recaptcha = ReCaptcha(self)
+
+            # Try up to 3 times
+            for i in xrange(3):
+                challenge, code = recaptcha.challenge()
+                res = self.load("http://bitshare.com/files-ajax/" + self.file_id + "/request.html",
+                                     post={"request": "validateCaptcha", "ajaxid": self.ajaxid,
+                                           "recaptcha_challenge_field": challenge, "recaptcha_response_field": code})
+                if self.handleCaptchaErrors(res):
+                    break
+
+        # Get download URL
+        self.logDebug("Getting download url")
+        res = self.load("http://bitshare.com/files-ajax/" + self.file_id + "/request.html",
+                        post={"request": "getDownloadURL", "ajaxid": self.ajaxid})
+        self.handleErrors(res, '#')
+        url = res.split("#")[-1]
+
+        return url
+
+
+    def handleErrors(self, res, separator):
+        self.logDebug("Checking response [%s]" % res)
+        if "ERROR:Session timed out" in res:
+            self.retry()
+        elif "ERROR" in res:
+            msg = res.split(separator)[-1]
+            self.fail(msg)
+
+
+    def handleCaptchaErrors(self, res):
+        self.logDebug("Result of captcha resolving [%s]" % res)
+        if "SUCCESS" in res:
+            self.correctCaptcha()
+            return True
+        elif "ERROR:SESSION ERROR" in res:
+            self.retry()
+
+        self.invalidCaptcha()
+
+
+getInfo = create_getInfo(BitshareCom)