merged gui

1 files changed, 681 insertions, 0 deletions

diff --git a/core/pyLoadCore.py b/core/pyLoadCore.py
new file mode 100755
index 000000000..be6d40126
--- /dev/null
+++ b/core/pyLoadCore.py
@@ -0,0 +1,681 @@
+#!/usr/bin/env python
+# -*- 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: spoob
+    @author: sebnapi
+    @author: RaNaN
+    @author: mkaay
+    @version: v0.4.0
+"""
+CURRENT_VERSION = '0.4.1-dev'
+
+from getopt import GetoptError
+from getopt import getopt
+import gettext
+from imp import find_module
+import logging
+import logging.handlers
+from os import _exit
+from os import execv
+from os import getcwd
+from os import makedirs
+from os import name as platform
+from os import remove
+from os import sep
+from os.path import exists
+from os.path import join
+import signal
+import subprocess
+import sys
+from sys import argv
+from sys import executable
+from sys import exit
+from sys import stdout
+import thread
+import time
+from time import sleep
+from traceback import print_exc
+from xmlrpclib import Binary
+
+
+
+from module import InitHomeDir
+from module.AccountManager import AccountManager
+from module.CaptchaManager import CaptchaManager
+from module.ConfigParser import ConfigParser
+from module.FileDatabase import FileHandler
+from module.HookManager import HookManager
+from module.PluginManager import PluginManager
+from module.PullEvents import PullManager
+from module.RequestFactory import RequestFactory
+from module.ThreadManager import ThreadManager
+import module.remote.SecureXMLRPCServer as Server
+from module.web.ServerThread import WebServer
+from module.FileDatabase import PyFile
+
+
+class Core(object):
+    """ pyLoad Core """
+
+    def __init__(self):
+        self.doDebug = False
+        self.arg_links = []
+
+        if len(argv) > 1:
+            try:
+                options, args = getopt(argv[1:], 'vca:hdus', ["version", "clear", "add=", "help", "debug", "user", "setup", "configdir"])
+
+                for option, argument in options:
+                    if option in ("-v", "--version"):
+                        print "pyLoad", CURRENT_VERSION
+                        exit()
+                    elif option in ("-c", "--clear"):
+                        try: 
+                            remove("files.db")
+                            print "Removed Linklist"
+                        except:
+                            print "No Linklist found"
+                    elif option in ("-a", "--add"):
+                        #self.arg_links.append(argument)
+                        #@TODO
+                        print "Added %s" % argument
+                    elif option in ("-h", "--help"):
+                        self.print_help()
+                        exit()
+                    elif option in ("-d", "--debug"):
+                        self.doDebug = True
+                    elif option in ("-u", "--user"):
+                        from module.setup import Setup
+                        self.config = ConfigParser()
+                        s = Setup(pypath, self.config)
+                        s.set_user()
+                        exit()
+                    elif option in ("-s", "--setup"):
+                        from module.setup import Setup
+                        self.config = ConfigParser()
+                        s = Setup(pypath, self.config)
+                        s.start()
+                        exit()
+                    elif option == "--configdir":
+                        from module.setup import Setup
+                        self.config = ConfigParser()
+                        s = Setup(pypath, self.config)
+                        s.conf_path(True)
+                        exit()
+            except GetoptError:
+                print 'Unknown Argument(s) "%s"' % " ".join(argv[1:])
+                self.print_help()
+                exit()
+
+    def print_help(self):
+        print ""
+        print "pyLoad %s  Copyright (c) 2008-2010 the pyLoad Team" % CURRENT_VERSION
+        print ""
+        print "Usage: [python] pyLoadCore.py [options]"
+        print ""
+        print "<Options>"
+        print "  -v, --version", " " * 10, "Print version to terminal"
+        print "  -c, --clear", " " * 12, "Delete the saved linklist"
+        #print "  -a, --add=<link/list>", " " * 2, "Add the specified links"
+        print "  -u, --user", " " * 13, "Set new User and password"
+        print "  -d, --debug", " " * 12, "Enable debug mode"
+        print "  -s, --setup", " " * 12, "Run Setup Assistent"
+        print "  --configdir", " " * 12, "Set new config directory"
+        print "  -h, --help", " " * 13, "Display this help screen"
+        print ""
+
+    def toggle_pause(self):
+        if self.thread_list.pause:
+            self.thread_list.pause = False
+            return False
+        elif not self.thread_list.pause:
+            self.thread_list.pause = True
+            return True
+
+    def quit(self, a, b):
+        self.shutdown()
+        self.log.info(_("Received Quit signal"))
+        _exit(1)
+
+    def start(self):
+        """ starts the fun :D """
+
+        if not exists("pyload.conf"):
+            from module.setup import Setup
+            print "This is your first start, running configuration assistent now."
+            self.config = ConfigParser()
+            s = Setup(pypath, self.config)
+            try:
+                res = s.start()
+            except:
+                res = False
+                print_exc()
+                print "Setup failed"
+            if not res:
+                remove("pyload.conf")
+            
+            exit()
+        
+        try: signal.signal(signal.SIGQUIT, self.quit)
+        except: pass
+            
+        self.config = ConfigParser()
+        
+        translation = gettext.translation("pyLoad", self.path("locale"), languages=["en", self.config['general']['language']])
+        translation.install(unicode=(True if sys.getfilesystemencoding().lower().startswith("utf") else False))
+        
+        self.debug = self.doDebug or self.config['general']['debug_mode']
+
+        self.check_file(self.config['log']['log_folder'], _("folder for logs"), True)
+        
+        if self.debug:
+            self.init_logger(logging.DEBUG) # logging level
+        else:
+            self.init_logger(logging.INFO) # logging level
+        
+        self.do_kill = False
+        self.do_restart = False
+        
+        self.log.info(_("Using home directory: %s") % getcwd())
+        
+        #@TODO refractor
+        
+        self.check_install("Crypto", _("pycrypto to decode container files"))
+        self.check_install("Image", _("Python Image Libary (PIL) for captcha reading"))
+        self.check_install("pycurl", _("pycurl to download any files"), True, True)
+        self.check_install("django", _("Django for webinterface"))
+        self.check_file("tmp", _("folder for temporary files"), True)
+        #self.check_install("tesseract", _("tesseract for captcha reading"), False)
+
+        self.check_file(self.config['general']['download_folder'], _("folder for downloads"), True)
+
+        if self.config['ssl']['activated']:
+            self.check_install("OpenSSL", _("OpenSSL for secure connection"), True)
+
+
+        self.downloadSpeedLimit = int(self.config.get("general", "download_speed_limit"))
+
+        self.requestFactory = RequestFactory(self)
+
+        #path.append(self.plugin_folder)
+
+        self.lastClientConnected = 0
+
+        self.server_methods = ServerMethods(self)
+
+        #hell yeah, so many important managers :D
+        self.files = FileHandler(self)
+        self.pluginManager = PluginManager(self)
+        self.pullManager = PullManager(self)
+        self.accountManager = AccountManager(self)
+        self.threadManager = ThreadManager(self)
+        self.captchaManager = CaptchaManager(self)
+        self.hookManager = HookManager(self)
+
+        self.log.info(_("Downloadtime: %s") % self.server_methods.is_time_download())
+
+        self.init_server()
+        self.init_webserver()
+
+        #linkFile = self.config['general']['link_file']
+
+        freeSpace = self.freeSpace()
+        if freeSpace > 5 * 1024:
+            self.log.info(_("Free space: %sGB") % (freeSpace / 1024))
+        else:
+            self.log.info(_("Free space: %sMB") % freeSpace)
+
+        self.threadManager.pause = False
+        #self.threadManager.start()
+
+        self.hookManager.coreReady()
+
+        self.config.save() #save so config files gets filled
+        
+        while True:
+                        
+            sleep(2)
+            if self.do_restart:
+                self.log.info(_("restarting pyLoad"))
+                self.restart()
+            if self.do_kill:
+                self.shutdown()
+                self.log.info(_("pyLoad quits"))
+                exit()
+                
+            self.threadManager.work()
+            self.hookManager.periodical()
+
+    def init_server(self):
+        try:
+            server_addr = (self.config['remote']['listenaddr'], int(self.config['remote']['port']))
+            usermap = {self.config.username: self.config.password}
+            if self.config['ssl']['activated']:
+                if exists(self.config['ssl']['cert']) and exists(self.config['ssl']['key']):
+                    self.server = Server.SecureXMLRPCServer(server_addr, self.config['ssl']['cert'], self.config['ssl']['key'], usermap)
+                    self.log.info(_("Secure XMLRPC Server Started"))
+                else:
+                    self.log.warning(_("SSL Certificates not found, fallback to auth XMLRPC server"))
+                    self.server = Server.AuthXMLRPCServer(server_addr, usermap)
+                    self.log.info(_("Auth XMLRPC Server Started"))
+            else:
+                self.server = Server.AuthXMLRPCServer(server_addr, usermap)
+                self.log.info(_("Auth XMLRPC Server Started"))
+
+            self.server.register_instance(self.server_methods)
+
+            thread.start_new_thread(self.server.serve_forever, ())
+        except Exception, e:
+            self.log.error(_("Failed starting XMLRPC server CLI and GUI will not be available: %s") % str(e))
+            if self.debug:
+                print_exc()
+
+    def init_webserver(self):
+        if self.config['webinterface']['activated']:
+            self.webserver = WebServer(self)
+            self.webserver.start()
+
+    def init_logger(self, level):
+        console = logging.StreamHandler(stdout)
+        frm = logging.Formatter("%(asctime)s %(levelname)-8s  %(message)s", "%d.%m.%Y %H:%M:%S")
+        console.setFormatter(frm)
+        self.log = logging.getLogger("log") # settable in config
+
+        if self.config['log']['file_log']:
+            file_handler = logging.handlers.RotatingFileHandler(join(self.config['log']['log_folder'], 'log.txt'), maxBytes=102400, backupCount=int(self.config['log']['log_count'])) #100 kib each
+            file_handler.setFormatter(frm)
+            self.log.addHandler(file_handler)
+
+        self.log.addHandler(console) #if console logging
+        self.log.setLevel(level)
+
+    def check_install(self, check_name, legend, python=True, essential=False):
+        """check wether needed tools are installed"""
+        try:
+            if python:
+                find_module(check_name)
+            else:
+                pipe = subprocess.PIPE
+                subprocess.Popen(check_name, stdout=pipe, stderr=pipe)
+        except:
+            self.log.info(_("Install %s") % legend)
+            if essential: exit()
+
+    def check_file(self, check_names, description="", folder=False, empty=True, essential=False, quiet=False):
+        """check wether needed files exists"""
+        tmp_names = []
+        if not type(check_names) == list:
+            tmp_names.append(check_names)
+        else:
+            tmp_names.extend(check_names)
+        file_created = True
+        file_exists = True
+        for tmp_name in tmp_names:
+            if not exists(tmp_name):
+                file_exists = False
+                if empty:
+                    try:
+                        if folder:
+                            tmp_name = tmp_name.replace("/", sep)
+                            makedirs(tmp_name)
+                        else:
+                            open(tmp_name, "w")
+                    except:
+                        file_created = False
+                else:
+                    file_created = False
+        if not file_exists and not quiet:
+            if file_created:
+                #self.log.info( _("%s created") % description )
+                pass
+            else:
+                if not empty:
+                    self.log.warning(_("could not find %s: %s") % (description, tmp_name))
+                else:
+                    print _("could not create %s: %s") % (description, tmp_name)
+                if essential:
+                    exit()
+
+    def isClientConnected(self):
+        return (self.lastClientConnected + 30) > time.time()
+
+    def restart(self):
+        self.shutdown()
+        execv(executable, [executable, "pyLoadCore.py"])
+
+    def compare_time(self, start, end):
+
+        start = map(int, start)
+        end = map(int, end)
+
+        if start == end: return True
+
+        now  = list(time.localtime()[3:5])
+        if start < now and end > now: return True
+        elif start > end and (now > start or now < end): return True
+        elif start < now and end < now and start > end: return True
+        else: return False
+
+
+    def shutdown(self):
+        self.log.info(_("shutting down..."))
+        try:
+            if self.config['webinterface']['activated']:
+                self.webserver.quit()
+                #self.webserver.join()
+            for thread in self.threadManager.threads:
+                thread.put("quit")
+            pyfiles = self.files.cache.values()
+            
+            for pyfile in pyfiles:
+                pyfile.abortDownload()
+
+        except:
+            if self.debug:
+                print_exc()
+            self.log.info(_("error while shutting down"))
+
+        finally:
+            self.files.syncSave()
+
+
+    def path(self, * args):
+        return join(pypath, * args)
+
+    def freeSpace(self):
+        folder = self.config['general']['download_folder']
+        if platform == 'nt':
+            import ctypes
+            free_bytes = ctypes.c_ulonglong(0)
+            ctypes.windll.kernel32.GetDiskFreeSpaceExW(ctypes.c_wchar_p(folder), None, None, ctypes.pointer(free_bytes))
+            return free_bytes.value / 1024 / 1024 #megabyte
+        else:
+            from os import statvfs
+            s = statvfs(folder)
+            return s.f_bsize * s.f_bavail / 1024 / 1024 #megabyte
+
+
+####################################
+    ########## XMLRPC Methods ##########
+    ####################################
+
+class ServerMethods():
+    """ methods that can be used by clients with xmlrpc connection"""
+    def __init__(self, core):
+        self.core = core
+
+    def status_downloads(self):
+        """ gives status about all files currently processed """
+        downloads = []
+        for pyfile in [x.active for x in self.core.threadManager.threads + self.core.threadManager.localThreads if x.active]:
+            if not isinstance(pyfile, PyFile):
+                continue
+            download = {}
+            download['id'] = pyfile.id
+            download['name'] = pyfile.name
+            download['speed'] = pyfile.getSpeed()
+            download['eta'] = pyfile.getETA()
+            download['format_eta'] = pyfile.formatETA()
+            download['kbleft'] = pyfile.getBytesLeft() #holded for backward comp.
+            download['bleft'] = pyfile.getBytesLeft()
+            download['size'] = pyfile.getSize()
+            download['format_size'] = pyfile.formatSize()
+            download['percent'] = pyfile.getPercent()
+            download['status'] = pyfile.status
+            download['statusmsg'] = pyfile.m.statusMsg[pyfile.status] 
+            download['format_wait'] = pyfile.formatWait()
+            download['wait_until'] = pyfile.waitUntil
+            download['package'] = pyfile.package().name
+            downloads.append(download)
+        return downloads
+
+    def get_conf_val(self, cat, var, sec="core"):
+        """ get config value """
+        if sec == "core":
+            return self.core.config[cat][var]
+        elif sec == "plugin":
+            return self.core.config.getPlugin(cat, var)
+
+    def set_conf_val(self, cat, opt, val, sec="core"):
+        """ set config value """
+        if sec == "core":
+            self.core.config[str(cat)][str(opt)] = val
+        elif sec == "plugin":
+            self.core.config.setPlugin(cat, opt, val)
+        
+    def get_config(self):
+        """ gets complete config """
+        return self.core.config.config 
+
+    def get_plugin_config(self):
+        """ gets complete plugin config """
+        return self.core.config.plugin
+
+    def pause_server(self):
+        self.core.threadManager.pause = True
+
+    def unpause_server(self):
+        self.core.threadManager.pause = False
+
+    def toggle_pause(self):
+        if self.core.threadManager.pause:
+            self.core.threadManager.pause = False
+        else:
+            self.core.threadManager.pause = True
+        return self.core.threadManager.pause
+
+    def status_server(self):
+        """ dict with current server status """
+        status = {}
+        status['pause'] = self.core.threadManager.pause
+        status['activ'] = len(self.core.threadManager.processingIds())
+        status['queue'] = self.core.files.getFileCount()
+        status['total'] = self.core.files.getFileCount()
+        status['speed'] = 0
+
+        for pyfile in [x.active for x in self.core.threadManager.threads if x.active]:
+            status['speed'] += pyfile.getSpeed()
+
+        status['download'] = not self.core.threadManager.pause and self.is_time_download()
+        status['reconnect'] = self.core.config['reconnect']['activated'] and self.is_time_reconnect()
+
+        return status
+
+    def get_server_version(self):
+        return CURRENT_VERSION
+
+    def add_package(self, name, links, queue=0):
+        #0 is collector
+        if self.core.config['general']['folder_per_package']:
+            folder = name
+        else:
+            folder = ""
+            
+        pid = self.core.files.addPackage(name, folder, queue)
+
+        self.core.files.addLinks(links, pid)
+        
+        self.core.log.info(_("Added package %s containing %s links") % (name, len(links)))
+        
+        self.core.files.save()
+        
+        return pid
+
+
+    def get_package_data(self, id):
+        return self.core.files.getPackageData(int(id))
+
+    def get_file_data(self, id):
+        info = self.core.files.getFileData(int(id))
+        if not info:
+            return None
+        info = {str(info.keys()[0]): info[info.keys()[0]]}
+        return info
+
+    def del_links(self, ids):
+        for id in ids:
+            self.core.files.deleteLink(int(id))
+        
+        self.core.files.save()
+
+    def del_packages(self, ids):
+        
+        for id in ids:
+            self.core.files.deletePackage(int(id))
+        
+        self.core.files.save()
+
+    def kill(self):
+        self.core.do_kill = True
+        return True
+
+    def restart(self):
+        self.core.do_restart = True
+
+    def get_queue(self):
+        return self.core.files.getCompleteData(1)
+
+    def get_collector(self):
+        return self.core.files.getCompleteData(0)
+
+    def add_files_to_package(self, pid, urls):
+        #@TODO implement
+        pass
+
+    def push_package_to_queue(self, id):
+        self.core.files.setPackageLocation(id, 1)
+
+    def restart_package(self, packid):
+        self.core.files.restartPackage(int(packid))
+
+    def restart_file(self, fileid):
+        self.core.files.restartFile(int(fileid))
+
+    def upload_container(self, filename, content):
+        th = open(join(self.core.config["general"]["download_folder"], "tmp_" + filename), "wb")
+        th.write(str(content))
+        th.close()
+
+        self.add_package(th.name, [th.name], 1)
+
+    def get_log(self, offset=0):
+        filename = join(self.core.config['log']['log_folder'], 'log.txt')
+        try:
+            fh = open(filename, "r")
+            lines = fh.readlines()
+            fh.close()
+            if offset >= len(lines):
+                return None
+            return lines[offset:]
+        except:
+            return ('No log available', )
+
+    def stop_downloads(self):
+        pyfiles = self.core.files.cache.values()
+            
+        for pyfile in pyfiles:
+            pyfile.abortDownload()
+
+    def abort_files(self, fids):
+        pyfiles = self.core.files.cache.values()
+            
+        for pyfile in pyfiles:
+            if pyfile.id in fids:
+                pyfile.abortDownload()
+
+    def stop_download(self, type, id):
+        if self.core.files.cache.has_key(id):
+            self.core.files.cache[id].abortDownload()
+
+
+    def set_package_name(self, pid, name):
+        pack = self.core.files.getPackage(pid)
+        pack.name = name
+        pack.sync()
+
+    def pull_out_package(self, pid):
+        """put package back to collector"""
+        self.core.files.setPackageLocation(pid, 0)
+
+    def is_captcha_waiting(self):
+        self.core.lastClientConnected = time.time()
+        task = self.core.captchaManager.getTask()
+        return not task == None
+
+    def get_captcha_task(self, exclusive=False):
+        self.core.lastClientConnected = time.time()
+        task = self.core.captchaManager.getTask()
+        if task:
+            task.setWatingForUser(exclusive=exclusive)
+            c = task.getCaptcha()
+            return str(task.getID()), Binary(c[0]), str(c[1])
+        else:
+            return None, None, None
+
+    def get_task_status(self, tid):
+        self.core.lastClientConnected = time.time()
+        return self.core.captchaManager.getTaskFromID(tid).getStatus()
+
+    def set_captcha_result(self, tid, result):
+        self.core.lastClientConnected = time.time()
+        task = self.core.captchaManager.getTaskFromID(tid)
+        if task:
+            task.setResult(result)
+            task.setDone()
+            return True
+        else:
+            return False
+
+    def get_events(self, uuid):
+        return self.core.pullManager.getEvents(uuid)
+
+    def get_accounts(self):
+        plugins = self.core.accountManager.getAccountPlugins()
+        data = {}
+        for p in plugins:
+            data[p.__name__] = p.getAllAccounts()
+        return data
+    
+    def update_account(self, plugin, account, password, options=[]):
+        """ create and update account """
+        self.core.accountManager.updateAccount(plugin, account, password, options)
+    
+    def remove_account(self, plugin, account):
+        self.core.accountManager.removeAccount(plugin, account)
+    
+    def set_priority(self, id, priority):
+        p = self.core.files.getPackage(id)
+        p.setPriority(priority)
+    
+    def is_time_download(self):
+        start = self.core.config['downloadTime']['start'].split(":")
+        end = self.core.config['downloadTime']['end'].split(":")
+        return self.core.compare_time(start, end)
+
+    def is_time_reconnect(self):
+        start = self.core.config['reconnect']['startTime'].split(":")
+        end = self.core.config['reconnect']['endTime'].split(":")
+        return self.core.compare_time(start, end)
+
+# And so it begins...
+if __name__ == "__main__":
+    pyload_core = Core()
+    try:
+        pyload_core.start()
+    except KeyboardInterrupt:
+        pyload_core.shutdown()
+        pyload_core.log.info(_("killed pyLoad from Terminal"))
+        _exit(1)