diff options
Diffstat (limited to 'pyload/cli')
| -rw-r--r-- | pyload/cli/Cli.py | 586 |
1 files changed, 586 insertions, 0 deletions
diff --git a/pyload/cli/Cli.py b/pyload/cli/Cli.py new file mode 100644 index 000000000..394a631c3 --- /dev/null +++ b/pyload/cli/Cli.py @@ -0,0 +1,586 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- +# +#Copyright (C) 2012 RaNaN +# +#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/>. +# +### +from __future__ import with_statement +from getopt import GetoptError, getopt + +import pyload.common.pylgettext as gettext +import os +from os import _exit +from os.path import join, exists, abspath, basename +import sys +from sys import exit +from threading import Thread, Lock +from time import sleep +from traceback import print_exc + +import ConfigParser + +from codecs import getwriter + +if os.name == "nt": + enc = "cp850" +else: + enc = "utf8" + +sys.stdout = getwriter(enc)(sys.stdout, errors="replace") + +from pyload import InitHomeDir +from pyload.cli.printer import * +from pyload.cli import AddPackage, ManageFiles + +from pyload.Api import Destination +from pyload.utils import formatSize, decode +from pyload.remote.thriftbackend.ThriftClient import ThriftClient, NoConnection, NoSSL, WrongLogin, ConnectionClosed +from pyload.lib.Getch import Getch +from pyload.lib.rename_process import renameProcess + +class Cli: + def __init__(self, client, command): + self.client = client + self.command = command + + if not self.command: + renameProcess('pyLoadCli') + self.getch = Getch() + self.input = "" + self.inputline = 0 + self.lastLowestLine = 0 + self.menuline = 0 + + self.lock = Lock() + + #processor funcions, these will be changed dynamically depending on control flow + self.headerHandler = self #the download status + self.bodyHandler = self #the menu section + self.inputHandler = self + + os.system("clear") + println(1, blue("py") + yellow("Load") + white(_(" Command Line Interface"))) + println(2, "") + + self.thread = RefreshThread(self) + self.thread.start() + + self.start() + else: + self.processCommand() + + def reset(self): + """ reset to initial main menu """ + self.input = "" + self.headerHandler = self.bodyHandler = self.inputHandler = self + + def start(self): + """ main loop. handle input """ + while True: + #inp = raw_input() + inp = self.getch.impl() + if ord(inp) == 3: + os.system("clear") + sys.exit() # ctrl + c + elif ord(inp) == 13: #enter + try: + self.lock.acquire() + self.inputHandler.onEnter(self.input) + + except Exception, e: + println(2, red(e)) + finally: + self.lock.release() + + elif ord(inp) == 127: + self.input = self.input[:-1] #backspace + try: + self.lock.acquire() + self.inputHandler.onBackSpace() + finally: + self.lock.release() + + elif ord(inp) == 27: #ugly symbol + pass + else: + self.input += inp + try: + self.lock.acquire() + self.inputHandler.onChar(inp) + finally: + self.lock.release() + + self.inputline = self.bodyHandler.renderBody(self.menuline) + self.renderFooter(self.inputline) + + + def refresh(self): + """refresh screen""" + + println(1, blue("py") + yellow("Load") + white(_(" Command Line Interface"))) + println(2, "") + + self.lock.acquire() + + self.menuline = self.headerHandler.renderHeader(3) + 1 + println(self.menuline - 1, "") + self.inputline = self.bodyHandler.renderBody(self.menuline) + self.renderFooter(self.inputline) + + self.lock.release() + + + def setInput(self, string=""): + self.input = string + + def setHandler(self, klass): + #create new handler with reference to cli + self.bodyHandler = self.inputHandler = klass(self) + self.input = "" + + def renderHeader(self, line): + """ prints download status """ + #print updated information + # print "\033[J" #clear screen + # self.println(1, blue("py") + yellow("Load") + white(_(" Command Line Interface"))) + # self.println(2, "") + # self.println(3, white(_("%s Downloads:") % (len(data)))) + + data = self.client.statusDownloads() + speed = 0 + + println(line, white(_("%s Downloads:") % (len(data)))) + line += 1 + + for download in data: + if download.status == 12: # downloading + percent = download.percent + z = percent / 4 + speed += download.speed + println(line, cyan(download.name)) + line += 1 + println(line, + blue("[") + yellow(z * "#" + (25 - z) * " ") + blue("] ") + green(str(percent) + "%") + _( + " Speed: ") + green(formatSize(download.speed) + "/s") + _(" Size: ") + green( + download.format_size) + _(" Finished in: ") + green(download.format_eta) + _( + " ID: ") + green(download.fid)) + line += 1 + if download.status == 5: + println(line, cyan(download.name)) + line += 1 + println(line, _("waiting: ") + green(download.format_wait)) + line += 1 + + println(line, "") + line += 1 + status = self.client.statusServer() + if status.pause: + paused = _("Status:") + " " + red(_("paused")) + else: + paused = _("Status:") + " " + red(_("running")) + + println(line,"%s %s: %s %s: %s %s: %s" % ( + paused, _("total Speed"), red(formatSize(speed) + "/s"), _("Files in queue"), red( + status.queue), _("Total"), red(status.total))) + + return line + 1 + + def renderBody(self, line): + """ prints initial menu """ + println(line, white(_("Menu:"))) + println(line + 1, "") + println(line + 2, mag("1.") + _(" Add Links")) + println(line + 3, mag("2.") + _(" Manage Queue")) + println(line + 4, mag("3.") + _(" Manage Collector")) + println(line + 5, mag("4.") + _(" (Un)Pause Server")) + println(line + 6, mag("5.") + _(" Kill Server")) + println(line + 7, mag("6.") + _(" Quit")) + + return line + 8 + + def renderFooter(self, line): + """ prints out the input line with input """ + println(line, "") + line += 1 + + println(line, white(" Input: ") + decode(self.input)) + + #clear old output + if line < self.lastLowestLine: + for i in range(line + 1, self.lastLowestLine + 1): + println(i, "") + + self.lastLowestLine = line + + #set cursor to position + print "\033[" + str(self.inputline) + ";0H" + + def onChar(self, char): + """ default no special handling for single chars """ + if char == "1": + self.setHandler(AddPackage) + elif char == "2": + self.setHandler(ManageFiles) + elif char == "3": + self.setHandler(ManageFiles) + self.bodyHandler.target = Destination.Collector + elif char == "4": + self.client.togglePause() + self.setInput() + elif char == "5": + self.client.kill() + self.client.close() + sys.exit() + elif char == "6": + os.system('clear') + sys.exit() + + def onEnter(self, inp): + pass + + def onBackSpace(self): + pass + + def processCommand(self): + command = self.command[0] + args = [] + if len(self.command) > 1: + args = self.command[1:] + + if command == "status": + files = self.client.statusDownloads() + + if not files: + print "No downloads running." + + for download in files: + if download.status == 12: # downloading + print print_status(download) + print "\tDownloading: %s @ %s/s\t %s (%s%%)" % ( + download.format_eta, formatSize(download.speed), formatSize(download.size - download.bleft), + download.percent) + elif download.status == 5: + print print_status(download) + print "\tWaiting: %s" % download.format_wait + else: + print print_status(download) + + elif command == "queue": + print_packages(self.client.getQueueData()) + + elif command == "collector": + print_packages(self.client.getCollectorData()) + + elif command == "add": + if len(args) < 2: + print _("Please use this syntax: add <Package name> <link> <link2> ...") + return + + self.client.addPackage(args[0], args[1:], Destination.Queue, "") + + elif command == "add_coll": + if len(args) < 2: + print _("Please use this syntax: add <Package name> <link> <link2> ...") + return + + self.client.addPackage(args[0], args[1:], Destination.Collector, "") + + elif command == "del_file": + self.client.deleteFiles([int(x) for x in args]) + print "Files deleted." + + elif command == "del_package": + self.client.deletePackages([int(x) for x in args]) + print "Packages deleted." + + elif command == "move": + for pid in args: + pack = self.client.getPackageInfo(int(pid)) + self.client.movePackage((pack.dest + 1) % 2, pack.pid) + + elif command == "check": + print _("Checking %d links:") % len(args) + print + rid = self.client.checkOnlineStatus(args).rid + self.printOnlineCheck(self.client, rid) + + + elif command == "check_container": + path = args[0] + if not exists(join(owd, path)): + print _("File does not exists.") + return + + f = open(join(owd, path), "rb") + content = f.read() + f.close() + + rid = self.client.checkOnlineStatusContainer([], basename(f.name), content).rid + self.printOnlineCheck(self.client, rid) + + + elif command == "pause": + self.client.pauseServer() + + elif command == "unpause": + self.client.unpauseServer() + + elif command == "toggle": + self.client.togglePause() + + elif command == "kill": + self.client.kill() + elif command == "restart_file": + for x in args: + self.client.restartFile(int(x)) + print "Files restarted." + elif command == "restart_package": + for pid in args: + self.client.restartPackage(int(pid)) + print "Packages restarted." + + else: + print_commands() + + def printOnlineCheck(self, client, rid): + while True: + sleep(1) + result = client.pollResults(rid) + for url, status in result.data.iteritems(): + if status.status == 2: check = "Online" + elif status.status == 1: check = "Offline" + else: check = "Unknown" + + print "%-45s %-12s\t %-15s\t %s" % (status.name, formatSize(status.size), status.plugin, check) + + if result.rid == -1: break + + +class RefreshThread(Thread): + def __init__(self, cli): + Thread.__init__(self) + self.setDaemon(True) + self.cli = cli + + def run(self): + while True: + sleep(1) + try: + self.cli.refresh() + except ConnectionClosed: + os.system("clear") + print _("pyLoad was terminated") + _exit(0) + except Exception, e: + println(2, red(str(e))) + self.cli.reset() + print_exc() + + +def print_help(config): + print + print "pyLoadCli Copyright (c) 2008-2012 the pyLoad Team" + print + print "Usage: [python] pyLoadCli.py [options] [command]" + print + print "<Commands>" + print "See pyLoadCli.py -c for a complete listing." + print + print "<Options>" + print " -i, --interactive", " Start in interactive mode" + print + print " -u, --username=", " " * 2, "Specify user name" + print " --pw=<password>", " " * 2, "Password" + print " -a, --address=", " " * 3, "Use address (current=%s)" % config["addr"] + print " -p, --port", " " * 7, "Use port (current=%s)" % config["port"] + print + print " -l, --language", " " * 3, "Set user interface language (current=%s)" % config["language"] + print " -h, --help", " " * 7, "Display this help text" + print " -c, --commands", " " * 3, "List all available commands" + print + + +def print_packages(data): + for pack in data: + print "Package %s (#%s):" % (pack.name, pack.pid) + for download in pack.links: + print "\t" + print_file(download) + print + + +def print_file(download): + return "#%(id)-6d %(name)-30s %(statusmsg)-10s %(plugin)-8s" % { + "id": download.fid, + "name": download.name, + "statusmsg": download.statusmsg, + "plugin": download.plugin + } + + +def print_status(download): + return "#%(id)-6s %(name)-40s Status: %(statusmsg)-10s Size: %(size)s" % { + "id": download.fid, + "name": download.name, + "statusmsg": download.statusmsg, + "size": download.format_size + } + + +def print_commands(): + commands = [("status", _("Prints server status")), + ("queue", _("Prints downloads in queue")), + ("collector", _("Prints downloads in collector")), + ("add <name> <link1> <link2>...", _("Adds package to queue")), + ("add_coll <name> <link1> <link2>...", _("Adds package to collector")), + ("del_file <fid> <fid2>...", _("Delete Files from Queue/Collector")), + ("del_package <pid> <pid2>...", _("Delete Packages from Queue/Collector")), + ("move <pid> <pid2>...", _("Move Packages from Queue to Collector or vice versa")), + ("restart_file <fid> <fid2>...", _("Restart files")), + ("restart_package <pid> <pid2>...", _("Restart packages")), + ("check <container|url> ...", _("Check online status, works with local container")), + ("check_container path", _("Checks online status of a container file")), + ("pause", _("Pause the server")), + ("unpause", _("continue downloads")), + ("toggle", _("Toggle pause/unpause")), + ("kill", _("kill server")), ] + + print _("List of commands:") + print + for c in commands: + print "%-35s %s" % c + + +def writeConfig(opts): + try: + with open(join(homedir, ".pyloadcli"), "w") as cfgfile: + cfgfile.write("[cli]") + for opt in opts: + cfgfile.write("%s=%s\n" % (opt, opts[opt])) + except: + print _("Couldn't write user config file") + + +def main(): + config = {"addr": "127.0.0.1", "port": "7227", "language": "en"} + try: + config["language"] = os.environ["LANG"][0:2] + except: + pass + + if (not exists(join(pypath, "locale", config["language"]))) or config["language"] == "": + config["language"] = "en" + + configFile = ConfigParser.ConfigParser() + configFile.read(join(homedir, ".pyloadcli")) + + if configFile.has_section("cli"): + for opt in configFile.items("cli"): + config[opt[0]] = opt[1] + + gettext.setpaths([join(os.sep, "usr", "share", "pyload", "locale"), None]) + translation = gettext.translation("pyLoadCli", join(pypath, "locale"), + languages=[config["language"],"en"],fallback=True) + translation.install(unicode=True) + + interactive = False + command = None + username = "" + password = "" + + shortOptions = 'iu:p:a:hcl:' + longOptions = ['interactive', "username=", "pw=", "address=", "port=", "help", "commands", "language="] + + try: + opts, extraparams = getopt(sys.argv[1:], shortOptions, longOptions) + for option, params in opts: + if option in ("-i", "--interactive"): + interactive = True + elif option in ("-u", "--username"): + username = params + elif option in ("-a", "--address"): + config["addr"] = params + elif option in ("-p", "--port"): + config["port"] = params + elif option in ("-l", "--language"): + config["language"] = params + gettext.setpaths([join(os.sep, "usr", "share", "pyload", "locale"), None]) + translation = gettext.translation("pyLoadCli", join(pypath, "locale"), + languages=[config["language"],"en"],fallback=True) + translation.install(unicode=True) + elif option in ("-h", "--help"): + print_help(config) + exit() + elif option in ("--pw"): + password = params + elif option in ("-c", "--comands"): + print_commands() + exit() + + except GetoptError: + print 'Unknown Argument(s) "%s"' % " ".join(sys.argv[1:]) + print_help(config) + exit() + + if len(extraparams) >= 1: + command = extraparams + + client = False + + if interactive: + try: + client = ThriftClient(config["addr"], int(config["port"]), username, password) + except WrongLogin: + pass + except NoSSL: + print _("You need py-openssl to connect to this pyLoad Core.") + exit() + except NoConnection: + config["addr"] = False + config["port"] = False + + if not client: + if not config["addr"]: config["addr"] = raw_input(_("Address: ")) + if not config["port"]: config["port"] = raw_input(_("Port: ")) + if not username: username = raw_input(_("Username: ")) + if not password: + from getpass import getpass + + password = getpass(_("Password: ")) + + try: + client = ThriftClient(config["addr"], int(config["port"]), username, password) + except WrongLogin: + print _("Login data is wrong.") + except NoConnection: + print _("Could not establish connection to %(addr)s:%(port)s." % {"addr": config["addr"], + "port": config["port"]}) + + else: + try: + client = ThriftClient(config["addr"], int(config["port"]), username, password) + except WrongLogin: + print _("Login data is wrong.") + except NoConnection: + print _("Could not establish connection to %(addr)s:%(port)s." % {"addr": config["addr"], + "port": config["port"]}) + except NoSSL: + print _("You need py-openssl to connect to this pyLoad core.") + + if interactive and command: print _("Interactive mode ignored since you passed some commands.") + + if client: + writeConfig(config) + cli = Cli(client, command) |