improvement for hook plugins, new internal plugin type

1 files changed, 0 insertions, 237 deletions

diff --git a/module/plugins/hooks/UnRar.py b/module/plugins/hooks/UnRar.py
deleted file mode 100644
index 7ace49a76..000000000
--- a/module/plugins/hooks/UnRar.py
+++ /dev/null
@@ -1,237 +0,0 @@
-# -*- coding: utf-8 -*-
-
-"""
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 3 of the License,
-    or (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-    See the GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, see <http://www.gnu.org/licenses/>.
-    
-    @author: mkaay
-"""
-from __future__ import with_statement
-
-import sys
-import os
-from os.path import exists, join, isabs, isdir
-from os import remove, makedirs, rmdir, listdir, chmod
-from traceback import print_exc
-
-from module.plugins.Hook import Hook
-from module.lib.pyunrar import Unrar, WrongPasswordError, CommandError, UnknownError, LowRamError
-
-from module.utils import save_join
-
-if os.name != "nt":
-    from pwd import getpwnam
-    from os import chown
-
-import re
-
-class UnRar(Hook):
-    __name__ = "UnRar"
-    __version__ = "0.11"
-    __description__ = """unrar"""
-    __config__ = [("activated", "bool", "Activated", False),
-        ("fullpath", "bool", "extract full path", True),
-        ("overwrite", "bool", "overwrite files", True),
-        ("passwordfile", "str", "unrar password file", "unrar_passwords.txt"),
-        ("deletearchive", "bool", "delete archives when done", False),
-        ("ramwarning", "bool", "warn about low ram", True),
-        ("renice", "int", "Cpu Priority", 10),
-        ("unrar_destination", "str", "Unpack files to", "")]
-    __threaded__ = ["packageFinished"]
-    __author_name__ = ("mkaay")
-    __author_mail__ = ("mkaay@mkaay.de")
-
-    def setup(self):
-        self.comments = ["# one password each line"]
-        self.passwords = []
-        if exists(self.getConfig("passwordfile")):
-            with open(self.getConfig("passwordfile"), "r") as f:
-                for l in f.readlines():
-                    l = l.strip("\n\r")
-                    if l and not l.startswith("#"):
-                        self.passwords.append(l)
-        else:
-            with open(self.getConfig("passwordfile"), "w") as f:
-                f.writelines(self.comments)
-        self.re_splitfile = re.compile("(.*)\.part(\d+)\.rar$")
-
-        self.ram = 0  #ram in kb for unix osses
-        try:
-            f = open("/proc/meminfo")
-            line = True
-            while line:
-                line = f.readline()
-                if line.startswith("MemTotal:"):
-                    self.ram = int(re.search(r"([0-9]+)", line).group(1))
-        except:
-            self.ram = 0
-
-        self.ram /= 1024
-
-    def setOwner(self, d, uid, gid, mode):
-        if not exists(d):
-            self.core.log.debug(_("Directory %s does not exist!") % d)
-            return
-
-        for fileEntry in listdir(d):
-            fullEntryName = join(d, fileEntry)
-            if isdir(fullEntryName):
-                self.setOwner(fullEntryName, uid, gid, mode)
-            try:
-                chown(fullEntryName, uid, gid)
-                chmod(fullEntryName, mode)
-            except:
-                self.core.log.debug(_("Chown/Chmod for %s failed") % fullEntryName)
-                self.core.log.debug(_("Exception: %s") % sys.exc_info()[0])
-                continue
-        try:
-            chown(d, uid, gid)
-            chmod(d, mode)
-        except:
-            self.core.log.debug(_("Chown/Chmod for %s failed") % d)
-            self.core.log.debug(_("Exception: %s") % sys.exc_info()[0])
-            return
-
-    def addPassword(self, pws):
-        if not type(pws) == list: pws = [pws]
-        pws.reverse()
-        for pw in pws:
-            pw = pw.strip()
-            if not pw or pw == "None" or pw in self.passwords: continue
-            self.passwords.insert(0, pw)
-
-        with open(self.getConfig("passwordfile"), "w") as f:
-            f.writelines([c + "\n" for c in self.comments])
-            f.writelines([p + "\n" for p in self.passwords])
-
-    def removeFiles(self, pack, fname):
-        if not self.getConfig("deletearchive"):
-            return
-        m = self.re_splitfile.search(fname)
-
-        download_folder = self.core.config['general']['download_folder']
-        if self.core.config['general']['folder_per_package']:
-            folder = join(download_folder, pack.folder.decode(sys.getfilesystemencoding()))
-        else:
-            folder = download_folder
-        if m:
-            nre = re.compile("%s\.part\d+\.rar" % m.group(1))
-            for fid, data in pack.getChildren().iteritems():
-                if nre.match(data["name"]):
-                    remove(join(folder, data["name"]))
-        elif not m and fname.endswith(".rar"):
-            nre = re.compile("^%s\.r..$" % fname.replace(".rar", ""))
-            for fid, data in pack.getChildren().iteritems():
-                if nre.match(data["name"]):
-                    remove(join(folder, data["name"]))
-
-    def packageFinished(self, pack):
-        if pack.password and pack.password.strip() and pack.password.strip() != "None":
-            self.addPassword(pack.password.splitlines())
-        files = []
-
-        for fid, data in pack.getChildren().iteritems():
-            m = self.re_splitfile.search(data["name"])
-            if m and int(m.group(2)) == 1:
-                files.append((fid, m.group(0)))
-            elif not m and data["name"].endswith(".rar"):
-                files.append((fid, data["name"]))
-
-        for fid, fname in files:
-            self.core.log.info(_("starting Unrar of %s") % fname)
-            pyfile = self.core.files.getFile(fid)
-            pyfile.setStatus("processing")
-
-            def s(p):
-                pyfile.setProgress(p)
-
-            download_folder = self.core.config['general']['download_folder']
-            self.core.log.debug(_("download folder %s") % download_folder)
-
-            folder = save_join(download_folder, pack.folder, "")
-
-
-            destination = folder
-            if self.getConfig("unrar_destination") and not self.getConfig("unrar_destination").lower() == "none":
-                destination = self.getConfig("unrar_destination")
-                sub = "."
-                if self.core.config['general']['folder_per_package']:
-                    sub = pack.folder.decode(sys.getfilesystemencoding())
-                if isabs(destination):
-                    destination = join(destination, sub, "")
-                else:
-                    destination = join(folder, destination, sub, "")
-
-            self.core.log.debug(_("Destination folder %s") % destination)
-            if not exists(destination):
-                self.core.log.info(_("Creating destination folder %s") % destination)
-                makedirs(destination)
-
-            u = Unrar(join(folder, fname), tmpdir=join(folder, "tmp"),
-                      ramSize=(self.ram if self.getConfig("ramwarning") else 0), cpu=self.getConfig("renice"))
-            try:
-                success = u.crackPassword(passwords=self.passwords, statusFunction=s, overwrite=True,
-                                          destination=destination, fullPath=self.getConfig("fullpath"))
-            except WrongPasswordError:
-                self.core.log.info(_("Unrar of %s failed (wrong password)") % fname)
-                continue
-            except CommandError, e:
-                if self.core.debug:
-                    print_exc()
-                if re.search("Cannot find volume", e.stderr):
-                    self.core.log.info(_("Unrar of %s failed (missing volume)") % fname)
-                    continue
-                try:
-                    if e.getExitCode() == 1 and len(u.listContent(u.getPassword())) == 1:
-                        self.core.log.info(_("Unrar of %s ok") % fname)
-                        self.removeFiles(pack, fname)
-                except:
-                    if self.core.debug:
-                        print_exc()
-                    self.core.log.info(_("Unrar of %s failed") % fname)
-                    continue
-            except LowRamError:
-                self.log.warning(_(
-                    "Your ram amount of %s MB seems not sufficient to unrar this file. You can deactivate this warning and risk instability") % self.ram)
-                continue
-            except UnknownError:
-                if self.core.debug:
-                    print_exc()
-                self.core.log.info(_("Unrar of %s failed") % fname)
-                continue
-            else:
-                if success:
-                    self.core.log.info(_("Unrar of %s ok") % fname)
-                    self.removeFiles(pack, fname)
-
-                    if os.name != "nt" and self.core.config['permission']['change_dl'] and\
-                       self.core.config['permission']['change_file']:
-                        ownerUser = self.core.config['permission']['user']
-                        fileMode = int(self.core.config['permission']['file'], 8)
-
-                        self.core.log.debug("Setting destination file/directory owner / mode to %s / %s"
-                        % (ownerUser, fileMode))
-
-                        uinfo = getpwnam(ownerUser)
-                        self.core.log.debug("Uid/Gid is %s/%s." % (uinfo.pw_uid, uinfo.pw_gid))
-                        self.setOwner(destination, uinfo.pw_uid, uinfo.pw_gid, fileMode)
-                        self.core.log.debug("The owner/rights have been successfully changed.")
-
-                    self.core.hookManager.unrarFinished(folder, fname)
-                else:
-                    self.core.log.info(_("Unrar of %s failed (wrong password or bad parts)") % fname)
-            finally:
-                pyfile.setProgress(100)
-                pyfile.setStatus("finished")
-                pyfile.release()
-