Merge pull request #698 from andkit/exp-gui
Gui frontend for openslides
This commit is contained in:
commit
50e1cac469
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extras/openslides_gui/__init__.py
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extras/openslides_gui/__init__.py
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extras/openslides_gui/__main__.py
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extras/openslides_gui/__main__.py
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from .gui import main
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if __name__ == "__main__":
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main()
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extras/openslides_gui/data/openslides-logo_wide.png
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extras/openslides_gui/data/openslides-logo_wide.png
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After Width: | Height: | Size: 7.2 KiB |
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extras/openslides_gui/data/openslides.ico
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extras/openslides_gui/data/openslides.ico
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extras/openslides_gui/gui.py
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extras/openslides_gui/gui.py
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from __future__ import unicode_literals
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import Queue
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import datetime
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import errno
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import gettext
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import itertools
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import json
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import locale
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import os
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import subprocess
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import sys
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import threading
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import wx
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import openslides
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import openslides.main
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# NOTE: djangos translation module can't be used here since it requires
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# a defined settings module
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_translations = gettext.NullTranslations()
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_ = lambda text: _translations.ugettext(text)
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ungettext = lambda msg1, msg2, n: _translations.ungettext(msg1, msg2, n)
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def get_data_path(*args):
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return os.path.join(os.path.dirname(__file__), "data", *args)
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class RunCmdEvent(wx.PyCommandEvent):
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def __init__(self, evt_type, evt_id):
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super(RunCmdEvent, self).__init__(evt_type, evt_id)
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self.running = False
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self.exitcode = None
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EVT_RUN_CMD_ID = wx.NewEventType()
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EVT_RUN_CMD = wx.PyEventBinder(EVT_RUN_CMD_ID, 1)
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class RunCommandControl(wx.Panel):
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UPDATE_INTERVAL = 500
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def __init__(self, parent):
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super(RunCommandControl, self).__init__(parent)
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self.child_process = None
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self.output_queue = Queue.Queue()
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self.output_read_thread = None
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self.canceled = False
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self.output_mutex = threading.RLock()
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vbox = wx.BoxSizer(wx.VERTICAL)
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self.te_output = wx.TextCtrl(
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self, style=wx.TE_MULTILINE | wx.TE_READONLY | wx.HSCROLL)
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vbox.Add(self.te_output, 1, wx.EXPAND)
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self.update_timer = wx.Timer(self)
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self.Bind(wx.EVT_TIMER, self.on_update_timer, self.update_timer)
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self.SetSizerAndFit(vbox)
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def _read_output(self):
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while True:
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# NOTE: don't use iterator interface since it uses an
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# internal buffer and we don't see output in a timely fashion
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line = self.child_process.stdout.readline()
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if not line:
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break
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self.output_queue.put(line)
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def is_alive(self):
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if self.child_process is None:
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return False
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return self.child_process.poll() is None
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def run_command(self, *args):
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if self.is_alive():
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raise ValueError("already running a command")
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cmd = [sys.executable, "-u", "-m", "openslides.main"]
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cmd.extend(args)
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creationflags = getattr(subprocess, "CREATE_NEW_PROCESS_GROUP", 0)
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self.child_process = subprocess.Popen(
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cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT, creationflags=creationflags)
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self.child_process.stdin.close()
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self.output_read_thread = threading.Thread(target=self._read_output)
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self.output_read_thread.start()
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self.update_timer.Start(self.UPDATE_INTERVAL)
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evt = RunCmdEvent(EVT_RUN_CMD_ID, self.GetId())
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evt.running = True
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self.GetEventHandler().ProcessEvent(evt)
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def cancel_command(self):
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if not self.is_alive():
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return
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# TODO: try sigint first, then get more aggressive if user insists
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self.child_process.kill()
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self.canceled = True
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def on_update_timer(self, evt):
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is_alive = self.is_alive()
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if not is_alive:
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# join thread to make sure everything was read
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self.output_read_thread.join()
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self.output_read_thread = None
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for line_no in itertools.count():
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try:
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data = self.output_queue.get(block=False)
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except Queue.Empty:
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break
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else:
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# XXX: check whether django uses utf-8 or locale for
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# it's cli output
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text = data.decode("utf-8", errors="replace")
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with self.output_mutex:
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self.te_output.AppendText(text)
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# avoid waiting too long here if child is still alive
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if is_alive and line_no > 10:
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break
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if not is_alive:
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exitcode = self.child_process.returncode
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self.update_timer.Stop()
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self.child_process = None
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evt = RunCmdEvent(EVT_RUN_CMD_ID, self.GetId())
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evt.running = False
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evt.exitcode = exitcode
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self.GetEventHandler().ProcessEvent(evt)
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def append_message(self, text, newline="\n"):
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with self.output_mutex:
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self.te_output.AppendText(text + newline)
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class SettingsDialog(wx.Dialog):
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def __init__(self, parent):
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super(SettingsDialog, self).__init__(parent, wx.ID_ANY, _("Settings"))
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grid = wx.GridBagSizer(5, 5)
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row = 0
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lb_host = wx.StaticText(self, label=_("&Host:"))
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grid.Add(lb_host, pos=(row, 0))
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self.tc_host = wx.TextCtrl(self)
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grid.Add(self.tc_host, pos=(row, 1), flag=wx.EXPAND)
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row += 1
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lb_port = wx.StaticText(self, label=_("&Port:"))
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grid.Add(lb_port, pos=(row, 0))
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self.tc_port = wx.TextCtrl(self)
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grid.Add(self.tc_port, pos=(row, 1), flag=wx.EXPAND)
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row += 1
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sizer = self.CreateButtonSizer(wx.OK | wx.CANCEL)
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if not sizer is None:
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grid.Add((0, 0), pos=(row, 0), span=(1, 2))
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row += 1
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grid.Add(sizer, pos=(row, 0), span=(1, 2))
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box = wx.BoxSizer(wx.VERTICAL)
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box.Add(
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grid, flag=wx.EXPAND | wx.ALL | wx.ALIGN_CENTER_VERTICAL,
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border=5, proportion=1)
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self.SetSizerAndFit(box)
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@property
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def host(self):
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return self.tc_host.GetValue()
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@host.setter
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def host(self, host):
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self.tc_host.SetValue(host)
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@property
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def port(self):
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return self.tc_port.GetValue()
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@port.setter
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def port(self, port):
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self.tc_port.SetValue(port)
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class BackupSettingsDialog(wx.Dialog):
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# NOTE: keep order in sync with _update_interval_choices()
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_INTERVAL_UNITS = ["second", "minute", "hour"]
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def __init__(self, parent):
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super(BackupSettingsDialog, self).__init__(
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parent, wx.ID_ANY, _("Database backup"))
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self._interval_units = {}
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grid = wx.GridBagSizer(5, 5)
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row = 0
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self.cb_backup = wx.CheckBox(
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self, label=_("&Regularly backup database"))
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self.cb_backup.SetValue(True)
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self.cb_backup.Bind(wx.EVT_CHECKBOX, self.on_backup_checked)
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grid.Add(self.cb_backup, pos=(row, 0), span=(1, 3))
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row += 1
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lb_dest = wx.StaticText(self, label=_("&Destination:"))
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grid.Add(lb_dest, pos=(row, 0))
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style = wx.FLP_SAVE | wx.FLP_USE_TEXTCTRL
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self.fp_dest = wx.FilePickerCtrl(self, style=style)
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grid.Add(self.fp_dest, pos=(row, 1), span=(1, 2), flag=wx.EXPAND)
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row += 1
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lb_interval = wx.StaticText(self, label=_("&Every"))
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grid.Add(lb_interval, pos=(row, 0))
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self.sb_interval = wx.SpinCtrl(self, min=1, initial=1)
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self.sb_interval.Bind(wx.EVT_SPINCTRL, self.on_interval_changed)
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grid.Add(self.sb_interval, pos=(row, 1))
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self.ch_interval_unit = wx.Choice(self)
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grid.Add(self.ch_interval_unit, pos=(row, 2))
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row += 1
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grid.AddGrowableCol(1)
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sizer = self.CreateButtonSizer(wx.OK | wx.CANCEL)
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if not sizer is None:
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grid.Add((0, 0), pos=(row, 0), span=(1, 3))
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row += 1
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grid.Add(sizer, pos=(row, 0), span=(1, 3))
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box = wx.BoxSizer(wx.VERTICAL)
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box.Add(
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grid, flag=wx.EXPAND | wx.ALL | wx.ALIGN_CENTER_VERTICAL,
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border=5, proportion=1)
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self.SetSizerAndFit(box)
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self._update_interval_choices()
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self._update_backup_enabled()
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@property
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def backupdb_enabled(self):
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return self.cb_backup.GetValue()
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@backupdb_enabled.setter
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def backupdb_enabled(self, enabled):
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self.cb_backup.SetValue(enabled)
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self._update_backup_enabled()
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@property
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def backupdb_destination(self):
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return self.fp_dest.GetPath()
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@backupdb_destination.setter
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def backupdb_destination(self, path):
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self.fp_dest.SetPath(path)
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@property
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def interval(self):
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return self.sb_interval.GetValue()
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@interval.setter
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def interval(self, value):
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self.sb_interval.SetValue(value)
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self._update_interval_choices()
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@property
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def interval_unit(self):
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return self._INTERVAL_UNITS[self.ch_interval_unit.GetSelection()]
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@interval_unit.setter
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def interval_unit(self, unit):
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try:
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idx = self._INTERVAL_UNITS.index(unit)
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except IndexError:
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raise ValueError("Unknown unit {0}".format(unit))
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self.ch_interval_unit.SetSelection(idx)
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def _update_interval_choices(self):
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count = self.sb_interval.GetValue()
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choices = [
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ungettext("second", "seconds", count),
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ungettext("minute", "minutes", count),
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ungettext("hour", "hours", count),
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]
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current = self.ch_interval_unit.GetSelection()
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if current == wx.NOT_FOUND:
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current = 2 # default to hour
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self.ch_interval_unit.Clear()
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self.ch_interval_unit.AppendItems(choices)
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self.ch_interval_unit.SetSelection(current)
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def _update_backup_enabled(self):
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checked = self.cb_backup.IsChecked()
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self.fp_dest.Enable(checked)
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self.sb_interval.Enable(checked)
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self.ch_interval_unit.Enable(checked)
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def on_backup_checked(self, evt):
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self._update_backup_enabled()
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def on_interval_changed(self, evt):
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self._update_interval_choices()
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# TODO: validate settings on close (e.g. non-empty path if backup is
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# enabled)
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class MainWindow(wx.Frame):
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def __init__(self, parent=None):
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super(MainWindow, self).__init__(parent, title="OpenSlides")
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icons = wx.IconBundleFromFile(
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get_data_path("openslides.ico"),
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wx.BITMAP_TYPE_ICO)
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self.SetIcons(icons)
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self.server_running = False
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if openslides.main.is_portable():
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self.gui_settings_path = openslides.main.get_portable_path(
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"openslides", "gui_settings.json")
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else:
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self.gui_settings_path = openslides.main.get_user_config_path(
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"openslides", "gui_settings.json")
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self.backupdb_enabled = False
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self.backupdb_destination = ""
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self.backupdb_interval = 15
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self.backupdb_interval_unit = "minute"
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self.last_backup = None
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self.backup_timer = wx.Timer(self)
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self.Bind(wx.EVT_TIMER, self.on_backup_timer, self.backup_timer)
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spacing = 5
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panel = wx.Panel(self)
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grid = wx.GridBagSizer(spacing, spacing)
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# logo & about button
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logo_box = wx.BoxSizer(wx.HORIZONTAL)
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grid.Add(logo_box, pos=(0, 0), flag=wx.EXPAND)
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row = 0
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fp = get_data_path("openslides-logo_wide.png")
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with open(fp, "rb") as f:
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logo_wide_bmp = wx.ImageFromStream(f).ConvertToBitmap()
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logo_wide = wx.StaticBitmap(panel, wx.ID_ANY, logo_wide_bmp)
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logo_box.AddSpacer(2 * spacing)
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logo_box.Add(logo_wide)
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logo_box.AddStretchSpacer()
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version_str = _("Version {0}").format(openslides.get_version())
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lb_version = wx.StaticText(panel, label=version_str)
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font = lb_version.GetFont()
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font.SetPointSize(8)
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lb_version.SetFont(font)
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logo_box.Add(lb_version, flag=wx.ALIGN_CENTER_VERTICAL)
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self.bt_about = wx.Button(panel, label=_("&About..."))
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self.bt_about.Bind(wx.EVT_BUTTON, self.on_about_clicked)
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grid.Add(self.bt_about, pos=(row, 1), flag=wx.ALIGN_CENTER_VERTICAL)
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row += 1
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grid.Add((0, spacing), pos=(row, 0), span=(1, 2))
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row += 1
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# server settings
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server_settings = wx.StaticBox(panel, wx.ID_ANY, _("Server Settings"))
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server_box = wx.StaticBoxSizer(server_settings, wx.VERTICAL)
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grid.Add(server_box, pos=(row, 0), flag=wx.EXPAND)
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self._host = None
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self._port = None
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hbox = wx.BoxSizer(wx.HORIZONTAL)
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server_box.Add(hbox, flag=wx.EXPAND)
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self.lb_host = wx.StaticText(panel)
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hbox.Add(self.lb_host, flag=wx.ALIGN_CENTER_VERTICAL)
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hbox.AddStretchSpacer()
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self.lb_port = wx.StaticText(panel)
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hbox.Add(self.lb_port, flag=wx.ALIGN_CENTER_VERTICAL)
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hbox.AddStretchSpacer()
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self.bt_settings = wx.Button(panel, label=_("S&ettings..."))
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self.bt_settings.Bind(wx.EVT_BUTTON, self.on_settings_clicked)
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hbox.Add(self.bt_settings)
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|
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server_box.AddSpacer(spacing)
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self.cb_start_browser = wx.CheckBox(
|
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panel, label=_("Automatically open &browser"))
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self.cb_start_browser.SetValue(True)
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server_box.Add(self.cb_start_browser)
|
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server_box.AddStretchSpacer()
|
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|
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server_box.AddSpacer(spacing)
|
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self.bt_server = wx.Button(panel, label=_("&Start server"))
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self.bt_server.Bind(wx.EVT_BUTTON, self.on_start_server_clicked)
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server_box.Add(self.bt_server, flag=wx.EXPAND)
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|
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host, port = openslides.main.detect_listen_opts()
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self.host = host
|
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self.port = unicode(port)
|
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|
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# "action" buttons
|
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action_vbox = wx.BoxSizer(wx.VERTICAL)
|
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action_vbox.AddSpacer(3 * spacing)
|
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grid.Add(action_vbox, pos=(row, 1))
|
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self.bt_backup = wx.Button(panel, label=_("&Backup database..."))
|
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self.bt_backup.Bind(wx.EVT_BUTTON, self.on_backup_clicked)
|
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action_vbox.Add(self.bt_backup)
|
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action_vbox.AddSpacer(spacing)
|
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self.bt_sync_db = wx.Button(panel, label=_("S&ync database"))
|
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self.bt_sync_db.Bind(wx.EVT_BUTTON, self.on_syncdb_clicked)
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action_vbox.Add(self.bt_sync_db)
|
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action_vbox.AddSpacer(spacing)
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self.bt_reset_admin = wx.Button(panel, label=_("&Reset admin"))
|
||||
self.bt_reset_admin.Bind(wx.EVT_BUTTON, self.on_reset_admin_clicked)
|
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action_vbox.Add(self.bt_reset_admin)
|
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row += 1
|
||||
|
||||
# command output
|
||||
self.cmd_run_ctrl = RunCommandControl(panel)
|
||||
self.cmd_run_ctrl.Bind(EVT_RUN_CMD, self.on_run_cmd_changed)
|
||||
grid.Add(
|
||||
self.cmd_run_ctrl,
|
||||
pos=(row, 0), span=(1, 2),
|
||||
flag=wx.EXPAND)
|
||||
|
||||
grid.AddGrowableCol(0)
|
||||
grid.AddGrowableRow(3)
|
||||
|
||||
box = wx.BoxSizer(wx.VERTICAL)
|
||||
box.Add(
|
||||
grid, flag=wx.EXPAND | wx.ALL | wx.ALIGN_CENTER_VERTICAL,
|
||||
border=spacing, proportion=1)
|
||||
panel.SetSizerAndFit(box)
|
||||
self.Fit()
|
||||
self.SetMinSize(self.ClientToWindowSize(box.GetMinSize()))
|
||||
self.SetInitialSize(wx.Size(500, 400))
|
||||
|
||||
self.Bind(wx.EVT_CLOSE, self.on_close)
|
||||
|
||||
self.load_gui_settings()
|
||||
self.apply_backup_settings()
|
||||
self.Show()
|
||||
|
||||
@property
|
||||
def backup_interval_seconds(self):
|
||||
if self.backupdb_interval_unit == "second":
|
||||
factor = 1
|
||||
elif self.backupdb_interval_unit == "minute":
|
||||
factor = 60
|
||||
elif self.backupdb_interval_unit == "hour":
|
||||
factor = 3600
|
||||
|
||||
return self.backupdb_interval * factor
|
||||
|
||||
@property
|
||||
def host(self):
|
||||
return self._host
|
||||
|
||||
@host.setter
|
||||
def host(self, host):
|
||||
self._host = host
|
||||
self.lb_host.SetLabel(_("Host: {0}").format(host))
|
||||
|
||||
@property
|
||||
def port(self):
|
||||
return self._port
|
||||
|
||||
@port.setter
|
||||
def port(self, port):
|
||||
self._port = port
|
||||
self.lb_port.SetLabel(_("Port: {0}").format(port))
|
||||
|
||||
def load_gui_settings(self):
|
||||
try:
|
||||
f = open(self.gui_settings_path, "rb")
|
||||
except IOError as e:
|
||||
if e.errno == errno.ENOENT:
|
||||
return
|
||||
raise
|
||||
|
||||
with f:
|
||||
settings = json.load(f)
|
||||
|
||||
def setattr_unless_none(attr, value):
|
||||
if not value is None:
|
||||
setattr(self, attr, value)
|
||||
|
||||
backup_settings = settings.get("database_backup", {})
|
||||
setattr_unless_none("backupdb_enabled", backup_settings.get("enabled"))
|
||||
setattr_unless_none(
|
||||
"backupdb_destination", backup_settings.get("destination"))
|
||||
setattr_unless_none(
|
||||
"backupdb_interval", backup_settings.get("interval"))
|
||||
setattr_unless_none(
|
||||
"backupdb_interval_unit", backup_settings.get("interval_unit"))
|
||||
last_backup = backup_settings.get("last_backup")
|
||||
if not last_backup is None:
|
||||
self.last_backup = datetime.datetime.strptime(
|
||||
last_backup, "%Y-%m-%d %H:%M:%S")
|
||||
|
||||
def save_gui_settings(self):
|
||||
if self.last_backup is None:
|
||||
last_backup = None
|
||||
else:
|
||||
last_backup = self.last_backup.strftime("%Y-%m-%d %H:%M:%S")
|
||||
settings = {
|
||||
"database_backup": {
|
||||
"enabled": self.backupdb_enabled,
|
||||
"destination": self.backupdb_destination,
|
||||
"internal": self.backupdb_interval,
|
||||
"interval_unit": self.backupdb_interval_unit,
|
||||
"last_backup": last_backup
|
||||
},
|
||||
}
|
||||
|
||||
dp = os.path.dirname(self.gui_settings_path)
|
||||
if not os.path.exists(dp):
|
||||
os.makedirs(dp)
|
||||
with open(self.gui_settings_path, "wb") as f:
|
||||
json.dump(settings, f, ensure_ascii=False, indent=4)
|
||||
|
||||
def apply_backup_settings(self):
|
||||
if self.backupdb_enabled and self.server_running:
|
||||
now = datetime.datetime.utcnow()
|
||||
delta = datetime.timedelta(seconds=self.backup_interval_seconds)
|
||||
ref = self.last_backup
|
||||
if ref is None:
|
||||
ref = now
|
||||
ref += delta
|
||||
|
||||
d = ref - now
|
||||
seconds = d.days * 86400 + d.seconds
|
||||
if seconds < 1:
|
||||
seconds = 30 # avoid backup immediatly after start
|
||||
self.backup_timer.Start(seconds * 1000, True)
|
||||
else:
|
||||
self.backup_timer.Stop()
|
||||
|
||||
def do_backup(self):
|
||||
cmd = [
|
||||
sys.executable, "-u", "-m", "openslides.main",
|
||||
"--no-run",
|
||||
"--backupdb={0}".format(self.backupdb_destination),
|
||||
]
|
||||
p = subprocess.Popen(
|
||||
cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
|
||||
stderr=subprocess.STDOUT)
|
||||
p.stdin.close()
|
||||
output = p.stdout.read().strip()
|
||||
exitcode = p.wait()
|
||||
if output:
|
||||
self.cmd_run_ctrl.append_message(output)
|
||||
|
||||
time = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
|
||||
if exitcode == 0:
|
||||
self.cmd_run_ctrl.append_message(
|
||||
_("{0}: Database backup successful.").format(time))
|
||||
else:
|
||||
self.cmd_run_ctrl.append_message(
|
||||
_("{0}: Database backup failed!").format(time))
|
||||
|
||||
self.last_backup = datetime.datetime.utcnow()
|
||||
|
||||
def on_syncdb_clicked(self, evt):
|
||||
self.cmd_run_ctrl.append_message(_("Syncing database..."))
|
||||
self.cmd_run_ctrl.run_command("--no-run", "--syncdb")
|
||||
|
||||
def on_reset_admin_clicked(self, evt):
|
||||
self.cmd_run_ctrl.append_message(_("Resetting admin user..."))
|
||||
self.cmd_run_ctrl.run_command("--no-run", "--reset-admin")
|
||||
|
||||
def on_about_clicked(self, evt):
|
||||
info = wx.AboutDialogInfo()
|
||||
info.SetName("OpenSlides")
|
||||
info.SetVersion(openslides.get_version())
|
||||
info.SetDescription(_(
|
||||
"OpenSlides is a free web based presentation and "
|
||||
"assembly system.\n"
|
||||
"OpenSlides is free software; licensed under the GNU GPL v2+."
|
||||
).replace(u" ", u"\u00a0"))
|
||||
info.SetCopyright(_(u"\u00a9 2011-2013 by OpenSlides team"))
|
||||
info.SetWebSite(("http://www.openslides.org/", "www.openslides.org"))
|
||||
|
||||
# XXX: at least on wxgtk this has no effect
|
||||
info.SetIcon(self.GetIcon())
|
||||
wx.AboutBox(info)
|
||||
|
||||
def on_start_server_clicked(self, evt):
|
||||
if self.server_running:
|
||||
self.cmd_run_ctrl.cancel_command()
|
||||
return
|
||||
|
||||
args = ["--address", self._host, "--port", self._port]
|
||||
if not self.cb_start_browser.GetValue():
|
||||
args.append("--no-browser")
|
||||
|
||||
self.server_running = True
|
||||
self.cmd_run_ctrl.run_command(*args)
|
||||
|
||||
# initiate backup_timer if backup is enabled
|
||||
self.apply_backup_settings()
|
||||
|
||||
self.bt_server.SetLabel(_("&Stop server"))
|
||||
|
||||
def on_settings_clicked(self, evt):
|
||||
dlg = SettingsDialog(self)
|
||||
dlg.host = self._host
|
||||
dlg.port = self._port
|
||||
|
||||
if dlg.ShowModal() == wx.ID_OK:
|
||||
self.host = dlg.host
|
||||
self.port = dlg.port
|
||||
|
||||
def on_backup_clicked(self, evt):
|
||||
dlg = BackupSettingsDialog(self)
|
||||
dlg.backupdb_enabled = self.backupdb_enabled
|
||||
dlg.backupdb_destination = self.backupdb_destination
|
||||
dlg.interval = self.backupdb_interval
|
||||
dlg.interval_unit = self.backupdb_interval_unit
|
||||
if dlg.ShowModal() == wx.ID_OK:
|
||||
self.backupdb_enabled = dlg.backupdb_enabled
|
||||
self.backupdb_destination = dlg.backupdb_destination
|
||||
self.backupdb_interval = dlg.interval
|
||||
self.backupdb_interval_unit = dlg.interval_unit
|
||||
self.apply_backup_settings()
|
||||
|
||||
def on_run_cmd_changed(self, evt):
|
||||
show_completion_msg = not evt.running
|
||||
if self.server_running and not evt.running:
|
||||
self.bt_server.SetLabel(_("&Start server"))
|
||||
self.server_running = False
|
||||
|
||||
self.backup_timer.Stop()
|
||||
if self.backupdb_enabled:
|
||||
self.do_backup()
|
||||
|
||||
# no operation completed msg when stopping server
|
||||
show_completion_msg = False
|
||||
|
||||
self.bt_settings.Enable(not evt.running)
|
||||
self.bt_backup.Enable(not evt.running)
|
||||
self.bt_sync_db.Enable(not evt.running)
|
||||
self.bt_reset_admin.Enable(not evt.running)
|
||||
self.bt_server.Enable(self.server_running or not evt.running)
|
||||
|
||||
if show_completion_msg:
|
||||
if evt.exitcode == 0:
|
||||
text = _("Operation successfully completed.")
|
||||
else:
|
||||
text = _("Operation failed (exit code = {0})").format(
|
||||
evt.exitcode)
|
||||
self.cmd_run_ctrl.append_message(text)
|
||||
|
||||
def on_backup_timer(self, evt):
|
||||
if not self.backupdb_enabled:
|
||||
return
|
||||
|
||||
self.do_backup()
|
||||
self.backup_timer.Start(1000 * self.backup_interval_seconds, True)
|
||||
|
||||
def on_close(self, ev):
|
||||
self.cmd_run_ctrl.cancel_command()
|
||||
self.save_gui_settings()
|
||||
self.Destroy()
|
||||
|
||||
|
||||
def main():
|
||||
locale.setlocale(locale.LC_ALL, "")
|
||||
lang = locale.getdefaultlocale()[0]
|
||||
if lang:
|
||||
global _translations
|
||||
localedir = os.path.dirname(openslides.__file__)
|
||||
localedir = os.path.join(localedir, "locale")
|
||||
_translations = gettext.translation(
|
||||
"django", localedir, [lang], fallback=True)
|
||||
|
||||
app = wx.App(False)
|
||||
window = MainWindow()
|
||||
app.MainLoop()
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
@ -12,18 +12,9 @@
|
||||
|
||||
#include <Python.h>
|
||||
|
||||
static const char *site_code =
|
||||
"import sys;"
|
||||
"import os;"
|
||||
"import site;"
|
||||
"path = os.path.dirname(sys.executable);"
|
||||
"site_dir = os.path.join(path, \"site-packages\");"
|
||||
"site.addsitedir(site_dir);"
|
||||
"sys.path.append(path)";
|
||||
|
||||
static const char *run_openslides_code =
|
||||
"import openslides.main;"
|
||||
"openslides.main.win32_portable_main()";
|
||||
"import openslides_gui.gui;"
|
||||
"openslides_gui.gui.main()";
|
||||
|
||||
/* determine the path to the executable
|
||||
* NOTE: Py_GetFullProgramPath() can't be used because
|
||||
@ -61,7 +52,7 @@ _get_module_name()
|
||||
else if (res == size)
|
||||
{
|
||||
/* NOTE: Don't check GetLastError() == ERROR_INSUFFICIENT_BUFFER
|
||||
* here, it isn't set consisntently across all platforms
|
||||
* here, it isn't set consistently across all platforms
|
||||
*/
|
||||
|
||||
size += 4096;
|
||||
@ -83,12 +74,6 @@ _get_module_name()
|
||||
static int
|
||||
_run()
|
||||
{
|
||||
if (PyRun_SimpleString(site_code) != 0)
|
||||
{
|
||||
fprintf(stderr, "ERROR: failed to initialize site path\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (PyRun_SimpleString(run_openslides_code) != 0)
|
||||
{
|
||||
fprintf(stderr, "ERROR: failed to execute openslides\n");
|
||||
@ -99,13 +84,14 @@ _run()
|
||||
}
|
||||
|
||||
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
int WINAPI
|
||||
WinMain(HINSTANCE inst, HINSTANCE prev_inst, LPSTR cmdline, int show)
|
||||
{
|
||||
int returncode;
|
||||
int run_py_main = __argc > 1;
|
||||
char *py_home, *sep = NULL;
|
||||
|
||||
Py_SetProgramName(argv[0]);
|
||||
Py_SetProgramName(__argv[0]);
|
||||
|
||||
py_home = _get_module_name();
|
||||
|
||||
@ -116,14 +102,24 @@ main(int argc, char *argv[])
|
||||
{
|
||||
*sep = '\0';
|
||||
Py_SetPythonHome(py_home);
|
||||
Py_IgnoreEnvironmentFlag = 1;
|
||||
}
|
||||
|
||||
if (run_py_main)
|
||||
{
|
||||
/* we where given extra arguments, behave like python.exe */
|
||||
returncode = Py_Main(__argc, __argv);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* no arguments given => start openslides gui */
|
||||
Py_Initialize();
|
||||
PySys_SetArgvEx(argc, argv, 0);
|
||||
PySys_SetArgvEx(__argc, __argv, 0);
|
||||
|
||||
returncode = _run();
|
||||
|
||||
Py_Finalize();
|
||||
}
|
||||
|
||||
free(py_home);
|
||||
|
||||
return returncode;
|
||||
|
BIN
extras/win32-portable/openslides.exe
Normal file → Executable file
BIN
extras/win32-portable/openslides.exe
Normal file → Executable file
Binary file not shown.
@ -20,8 +20,12 @@ import distutils.sysconfig
|
||||
|
||||
import pkg_resources
|
||||
|
||||
import wx
|
||||
|
||||
sys.path.insert(0, os.getcwd())
|
||||
sys.path.insert(1, os.path.join(os.getcwd(), "extras"))
|
||||
import openslides
|
||||
import openslides_gui
|
||||
|
||||
COMMON_EXCLUDE = [
|
||||
r".pyc$",
|
||||
@ -99,7 +103,43 @@ SITE_PACKAGES = {
|
||||
},
|
||||
"html5lib": {
|
||||
"copy": ["html5lib"],
|
||||
}
|
||||
},
|
||||
"wx": {
|
||||
# NOTE: wxpython is a special case, see copy_wx
|
||||
"copy": [],
|
||||
"exclude": [
|
||||
r"^wx/tools/",
|
||||
r"^wx/py/",
|
||||
r"^wx/build/",
|
||||
r"^wx/lib/",
|
||||
r"wx/_activex.pyd",
|
||||
r"wx/_animate.pyd",
|
||||
r"wx/_aui.pyd",
|
||||
r"wx/_calendar.pyd",
|
||||
r"wx/_combo.pyd",
|
||||
r"wx/_gizmos.pyd",
|
||||
r"wx/_glcanvas.pyd",
|
||||
r"wx/_grid.pyd",
|
||||
r"wx/_html.pyd",
|
||||
r"wx/_media.pyd",
|
||||
r"wx/_richtext.pyd",
|
||||
r"wx/_stc.pyd",
|
||||
r"wx/_webkit.pyd",
|
||||
r"wx/_wizard.pyd",
|
||||
r"wx/_xrc.pyd",
|
||||
r"wx/gdiplus.dll",
|
||||
r"wx/wxbase28uh_xml_vc.dll",
|
||||
r"wx/wxmsw28uh_aui_vc.dll",
|
||||
r"wx/wxmsw28uh_gizmos_vc.dll",
|
||||
r"wx/wxmsw28uh_gizmos_xrc_vc.dll",
|
||||
r"wx/wxmsw28uh_gl_vc.dll",
|
||||
r"wx/wxmsw28uh_media_vc.dll",
|
||||
r"wx/wxmsw28uh_qa_vc.dll",
|
||||
r"wx/wxmsw28uh_richtext_vc.dll",
|
||||
r"wx/wxmsw28uh_stc_vc.dll",
|
||||
r"wx/wxmsw28uh_xrc_vc.dll",
|
||||
],
|
||||
},
|
||||
}
|
||||
|
||||
PY_DLLS = [
|
||||
@ -128,10 +168,51 @@ bundled packages, please refer to the corresponding file in the
|
||||
licenses/ directory.
|
||||
"""
|
||||
|
||||
OPENSLIDES_RC_TMPL = """
|
||||
#include <winresrc.h>
|
||||
|
||||
#define ID_ICO_OPENSLIDES 1
|
||||
|
||||
ID_ICO_OPENSLIDES ICON "openslides.ico"
|
||||
|
||||
VS_VERSION_INFO VERSIONINFO
|
||||
FILEVERSION {version[0]},{version[1]},{version[2]},{version[4]}
|
||||
PRODUCTVERSION {version[0]},{version[1]},{version[2]},{version[4]}
|
||||
FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
|
||||
FILEFLAGS {file_flags}
|
||||
FILEOS VOS__WINDOWS32
|
||||
FILETYPE VFT_APP
|
||||
FILESUBTYPE VFT2_UNKNOWN
|
||||
|
||||
BEGIN
|
||||
BLOCK "StringFileInfo"
|
||||
BEGIN
|
||||
BLOCK "040904E4"
|
||||
BEGIN
|
||||
VALUE "CompanyName", "OpenSlides team\\0"
|
||||
VALUE "FileDescription", "OpenSlides\\0"
|
||||
VALUE "FileVersion", "{version_str}\\0"
|
||||
VALUE "InternalName", "OpenSlides\\0"
|
||||
VALUE "LegalCopyright", "Copyright \\251 2011-2013\\0"
|
||||
VALUE "OriginalFilename", "openslides.exe\\0"
|
||||
VALUE "ProductName", "OpenSlides\\0"
|
||||
VALUE "ProductVersion", "{version_str}\\0"
|
||||
END
|
||||
END
|
||||
|
||||
BLOCK "VarFileInfo"
|
||||
BEGIN
|
||||
VALUE "Translation", 0x409, 0x4E4
|
||||
END
|
||||
END
|
||||
"""
|
||||
|
||||
|
||||
def compile_re_list(patterns):
|
||||
expr = "|".join("(?:{0})".format(x) for x in patterns)
|
||||
return re.compile(expr)
|
||||
|
||||
|
||||
def relpath(base, path, addslash=False):
|
||||
b = os.path.normpath(os.path.abspath(base))
|
||||
p = os.path.normpath(os.path.abspath(path))
|
||||
@ -150,6 +231,7 @@ def relpath(base, path, addslash = False):
|
||||
|
||||
return p
|
||||
|
||||
|
||||
def filter_excluded_dirs(exclude_pattern, basedir, dirpath, dnames):
|
||||
i, l = 0, len(dnames)
|
||||
while i < l:
|
||||
@ -160,6 +242,7 @@ def filter_excluded_dirs(exclude_pattern, basedir, dirpath, dnames):
|
||||
else:
|
||||
i += 1
|
||||
|
||||
|
||||
def copy_dir_exclude(exclude, basedir, srcdir, destdir):
|
||||
for dp, dnames, fnames in os.walk(srcdir):
|
||||
filter_excluded_dirs(exclude, basedir, dp, dnames)
|
||||
@ -177,22 +260,29 @@ def copy_dir_exclude(exclude, basedir, srcdir, destdir):
|
||||
|
||||
shutil.copyfile(fp, os.path.join(destdir, rp))
|
||||
|
||||
|
||||
def collect_lib(libdir, odir):
|
||||
exclude = compile_re_list(COMMON_EXCLUDE + LIBEXCLUDE)
|
||||
copy_dir_exclude(exclude, libdir, libdir, os.path.join(odir, "Lib"))
|
||||
|
||||
|
||||
def get_pkg_exclude(name, extra=()):
|
||||
exclude = COMMON_EXCLUDE[:]
|
||||
exclude.extend(SITE_PACKAGES.get(name, {}).get("exclude", []))
|
||||
exclude.extend(extra)
|
||||
return compile_re_list(exclude)
|
||||
|
||||
|
||||
def copy_package(name, info, odir):
|
||||
copy_things = info.get("copy", [])
|
||||
if not copy_things:
|
||||
return
|
||||
|
||||
dist = pkg_resources.get_distribution(name)
|
||||
exclude = get_pkg_exclude(name)
|
||||
|
||||
site_dir = dist.location
|
||||
for thing in info.get("copy", []):
|
||||
for thing in copy_things:
|
||||
fp = os.path.join(site_dir, thing)
|
||||
if not os.path.isdir(fp):
|
||||
rp = relpath(site_dir, fp)
|
||||
@ -201,6 +291,14 @@ def copy_package(name, info, odir):
|
||||
else:
|
||||
copy_dir_exclude(exclude, site_dir, fp, odir)
|
||||
|
||||
|
||||
def copy_wx(odir):
|
||||
base_dir = os.path.dirname(os.path.dirname(wx.__file__))
|
||||
wx_dir = os.path.join(base_dir, "wx")
|
||||
exclude = get_pkg_exclude("wx")
|
||||
copy_dir_exclude(exclude, base_dir, wx_dir, odir)
|
||||
|
||||
|
||||
def collect_site_packages(sitedir, odir):
|
||||
if not os.path.exists(odir):
|
||||
os.makedirs(odir)
|
||||
@ -208,6 +306,10 @@ def collect_site_packages(sitedir, odir):
|
||||
for name, info in SITE_PACKAGES.iteritems():
|
||||
copy_package(name, info, odir)
|
||||
|
||||
assert "wx" in SITE_PACKAGES
|
||||
copy_wx(odir)
|
||||
|
||||
|
||||
def compile_openslides_launcher():
|
||||
try:
|
||||
cc = distutils.ccompiler.new_compiler()
|
||||
@ -219,10 +321,34 @@ def compile_openslides_launcher():
|
||||
cc.add_include_dir(distutils.sysconfig.get_python_inc())
|
||||
cc.add_library_dir(os.path.join(sys.exec_prefix, "Libs"))
|
||||
|
||||
objs = cc.compile(["extras/win32-portable/openslides.c"])
|
||||
cc.link_executable(objs, "extras/win32-portable/openslides")
|
||||
gui_data_dir = os.path.dirname(openslides_gui.__file__)
|
||||
gui_data_dir = os.path.join(gui_data_dir, "data")
|
||||
shutil.copyfile(
|
||||
os.path.join(gui_data_dir, "openslides.ico"),
|
||||
"extras/win32-portable/openslides.ico")
|
||||
rcfile = "extras/win32-portable/openslides.rc"
|
||||
with open(rcfile, "w") as f:
|
||||
if openslides.VERSION[3] == "final":
|
||||
file_flags = "0"
|
||||
else:
|
||||
file_flags = "VS_FF_PRERELEASE"
|
||||
|
||||
f.write(OPENSLIDES_RC_TMPL.format(
|
||||
version=openslides.VERSION,
|
||||
version_str=openslides.get_version(),
|
||||
file_flags=file_flags))
|
||||
|
||||
objs = cc.compile([
|
||||
"extras/win32-portable/openslides.c",
|
||||
rcfile,
|
||||
])
|
||||
cc.link_executable(
|
||||
objs, "extras/win32-portable/openslides",
|
||||
extra_preargs=["/subsystem:windows"],
|
||||
)
|
||||
return True
|
||||
|
||||
|
||||
def copy_dlls(odir):
|
||||
dll_src = os.path.join(sys.exec_prefix, "DLLs")
|
||||
dll_dest = os.path.join(odir, "DLLs")
|
||||
@ -239,6 +365,7 @@ def copy_dlls(odir):
|
||||
dest = os.path.join(odir, pydllname)
|
||||
shutil.copyfile(src, dest)
|
||||
|
||||
|
||||
def copy_msvcr(odir):
|
||||
candidates = glob.glob("{0}/x86_*{1}_{2}*".format(
|
||||
os.path.join(os.environ["WINDIR"], "winsxs"),
|
||||
@ -253,11 +380,11 @@ def copy_msvcr(odir):
|
||||
msvcr_dll_dir = dp
|
||||
break
|
||||
else:
|
||||
sys.stderr.write("Warning could not determine msvcr runtime location\n")
|
||||
sys.stderr.write("Private asssembly for VC runtime must be added manually\n")
|
||||
sys.stderr.write(
|
||||
"Warning could not determine msvcr runtime location\n"
|
||||
"Private asssembly for VC runtime must be added manually\n")
|
||||
return
|
||||
|
||||
|
||||
msvcr_dest_dir = os.path.join(odir, MSVCR_NAME)
|
||||
if not os.path.exists(msvcr_dest_dir):
|
||||
os.makedirs(msvcr_dest_dir)
|
||||
@ -267,7 +394,8 @@ def copy_msvcr(odir):
|
||||
dest = os.path.join(msvcr_dest_dir, fn)
|
||||
shutil.copyfile(src, dest)
|
||||
|
||||
src = os.path.join(os.environ["WINDIR"], "winsxs", "Manifests",
|
||||
src = os.path.join(
|
||||
os.environ["WINDIR"], "winsxs", "Manifests",
|
||||
"{0}.manifest".format(msvcr_local_name))
|
||||
dest = os.path.join(msvcr_dest_dir, "{0}.manifest".format(MSVCR_NAME))
|
||||
shutil.copyfile(src, dest)
|
||||
@ -279,9 +407,13 @@ def write_readme(orig_readme, outfile):
|
||||
|
||||
text.extend(["\n", "\n", "Included Packages\n", 17 * "=" + "\n"])
|
||||
for pkg in sorted(SITE_PACKAGES):
|
||||
try:
|
||||
dist = pkg_resources.get_distribution(pkg)
|
||||
text.append("{0}-{1}\n".format(dist.project_name, dist.version))
|
||||
|
||||
except pkg_resources.DistributionNotFound:
|
||||
# FIXME: wxpython comes from an installer and has no distribution
|
||||
# see what we can do about that
|
||||
text.append("{0}-???\n".format(pkg))
|
||||
|
||||
with open(outfile, "w") as f:
|
||||
f.writelines(text)
|
||||
@ -301,7 +433,7 @@ def main():
|
||||
raise
|
||||
|
||||
os.makedirs(odir)
|
||||
out_site_packages = os.path.join(odir, "site-packages")
|
||||
out_site_packages = os.path.join(odir, "Lib", "site-packages")
|
||||
|
||||
collect_lib(libdir, odir)
|
||||
collect_site_packages(sitedir, out_site_packages)
|
||||
@ -312,20 +444,26 @@ def main():
|
||||
if not compile_openslides_launcher():
|
||||
sys.stdout.write("Using prebuild openslides.exe\n")
|
||||
|
||||
shutil.copyfile("extras/win32-portable/openslides.exe",
|
||||
shutil.copyfile(
|
||||
"extras/win32-portable/openslides.exe",
|
||||
os.path.join(odir, "openslides.exe"))
|
||||
|
||||
shutil.copytree(
|
||||
"extras/openslides_gui",
|
||||
os.path.join(out_site_packages, "openslides_gui"))
|
||||
|
||||
copy_dlls(odir)
|
||||
copy_msvcr(odir)
|
||||
|
||||
shutil.copytree("extras/win32-portable/licenses",
|
||||
shutil.copytree(
|
||||
"extras/win32-portable/licenses",
|
||||
os.path.join(odir, "licenses"))
|
||||
|
||||
zip_fp = os.path.join("dist", "openslides-{0}-portable.zip".format(
|
||||
zip_fp = os.path.join(
|
||||
"dist", "openslides-{0}-portable.zip".format(
|
||||
openslides.get_version()))
|
||||
|
||||
write_readme("README.txt",
|
||||
os.path.join(odir, "README.txt"))
|
||||
write_readme("README.txt", os.path.join(odir, "README.txt"))
|
||||
|
||||
with zipfile.ZipFile(zip_fp, "w", zipfile.ZIP_DEFLATED) as zf:
|
||||
for dp, dnames, fnames in os.walk(odir):
|
||||
|
@ -89,6 +89,9 @@ def process_options(argv=None, manage_runserver=False):
|
||||
parser.add_option(
|
||||
"--syncdb", action="store_true",
|
||||
help="Update/create database before starting the server.")
|
||||
parser.add_option(
|
||||
"--backupdb", action="store", metavar="BACKUP_PATH",
|
||||
help="Make a backup copy of the database to BACKUP_PATH")
|
||||
parser.add_option(
|
||||
"--reset-admin", action="store_true",
|
||||
help="Make sure the user 'admin' exists and uses 'admin' as password.")
|
||||
@ -101,6 +104,9 @@ def process_options(argv=None, manage_runserver=False):
|
||||
"--no-browser",
|
||||
action="store_false", dest="start_browser", default=True,
|
||||
help="Do not automatically start web browser.")
|
||||
parser.add_option(
|
||||
"--no-run", action="store_true",
|
||||
help="Do not start the development server.")
|
||||
parser.add_option(
|
||||
"--version", action="store_true",
|
||||
help="Show version and exit.")
|
||||
@ -187,6 +193,12 @@ def _main(opts, database_path=None):
|
||||
elif opts.reset_admin:
|
||||
create_or_reset_admin_user()
|
||||
|
||||
if opts.backupdb:
|
||||
backup_database(opts.backupdb)
|
||||
|
||||
if opts.no_run:
|
||||
return
|
||||
|
||||
# Start OpenSlides
|
||||
reload = True
|
||||
if opts.no_reload:
|
||||
@ -238,7 +250,7 @@ def setup_django_environment(settings_path):
|
||||
os.environ[ENVIRONMENT_VARIABLE] = '%s' % settings_module_name
|
||||
|
||||
|
||||
def detect_listen_opts(address, port):
|
||||
def detect_listen_opts(address=None, port=None):
|
||||
if address is None:
|
||||
try:
|
||||
address = socket.gethostbyname(socket.gethostname())
|
||||
@ -314,6 +326,11 @@ def create_or_reset_admin_user():
|
||||
admin.save()
|
||||
|
||||
|
||||
def backup_database(dest_path):
|
||||
argv = ["", "backupdb", "--destination={0}".format(dest_path)]
|
||||
execute_from_command_line(argv)
|
||||
|
||||
|
||||
def start_browser(url):
|
||||
browser = webbrowser.get()
|
||||
|
||||
@ -353,13 +370,17 @@ def get_user_data_path(*args):
|
||||
return os.path.join(fs2unicode(data_home), *args)
|
||||
|
||||
|
||||
def is_portable():
|
||||
exename = os.path.basename(sys.executable).lower()
|
||||
return exename == "openslides.exe"
|
||||
|
||||
|
||||
def get_portable_path(*args):
|
||||
# NOTE: sys.executable will be the path to openslides.exe
|
||||
# since it is essentially a small wrapper that embeds the
|
||||
# python interpreter
|
||||
|
||||
exename = os.path.basename(sys.executable).lower()
|
||||
if exename != "openslides.exe":
|
||||
if not is_portable():
|
||||
raise Exception(
|
||||
"Cannot determine portable path when "
|
||||
"not running as portable")
|
||||
@ -396,4 +417,7 @@ def win32_get_app_data_path(*args):
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
if is_portable():
|
||||
win32_portable_main()
|
||||
else:
|
||||
main()
|
||||
|
53
openslides/utils/management/commands/backupdb.py
Normal file
53
openslides/utils/management/commands/backupdb.py
Normal file
@ -0,0 +1,53 @@
|
||||
import shutil
|
||||
from optparse import make_option
|
||||
|
||||
import django.conf
|
||||
import django.db
|
||||
import django.db.transaction
|
||||
from django.core.management.base import NoArgsCommand, CommandError
|
||||
|
||||
|
||||
class Command(NoArgsCommand):
|
||||
help = "Backup the openslides database"
|
||||
option_list = NoArgsCommand.option_list + (
|
||||
make_option(
|
||||
"--destination", action="store",
|
||||
help="path to the backup database (will be overwritten)"),
|
||||
)
|
||||
|
||||
def handle_noargs(self, *args, **kw):
|
||||
db_settings = django.conf.settings.DATABASES
|
||||
default = db_settings.get(django.db.DEFAULT_DB_ALIAS)
|
||||
if not default:
|
||||
raise CommandError("Default databases is not configured")
|
||||
|
||||
if default.get("ENGINE") != "django.db.backends.sqlite3":
|
||||
raise CommandError(
|
||||
"Only sqlite3 databases can currently be backuped")
|
||||
|
||||
src_path = default.get("NAME")
|
||||
if not src_path:
|
||||
raise CommandError("No path specified for default database")
|
||||
|
||||
dest_path = kw.get("destination")
|
||||
if not dest_path:
|
||||
raise CommandError("--destination must be specified")
|
||||
|
||||
self.do_backup(src_path, dest_path)
|
||||
|
||||
@django.db.transaction.commit_manually
|
||||
def do_backup(self, src_path, dest_path):
|
||||
# perform a simple file-copy backup of the database
|
||||
# first we need a shared lock on the database, issuing a select()
|
||||
# will do this for us
|
||||
cursor = django.db.connection.cursor()
|
||||
cursor.execute("SELECT count(*) from sqlite_master")
|
||||
|
||||
# now copy the file
|
||||
try:
|
||||
shutil.copy(src_path, dest_path)
|
||||
except IOError as e:
|
||||
raise CommandError("{0}\nDatabase backup failed!".format(e))
|
||||
|
||||
# and release the lock again
|
||||
django.db.transaction.commit()
|
Loading…
Reference in New Issue
Block a user