/usr/share/pyshared/tryton/gui/window/dbcreate.py is in tryton-client 3.0.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#this repository contains the full copyright notices and license terms.
import gtk
import gobject
import gettext
import re
import tryton.common as common
from tryton.config import CONFIG, TRYTON_ICON
from tryton.exceptions import TrytonServerError
import tryton.rpc as rpc
_ = gettext.gettext
class DBCreate(object):
def server_connection_state(self, state):
"""
Method to set the server connection information depending on the
connection state. If state is True, the connection string will shown.
Otherwise the wrong connection string will be shown plus an additional
errormessage, colored in red. In this case, all entryboxes set
insensitive
"""
if state:
self.entry_serverpasswd.set_sensitive(True)
self.entry_dbname.set_sensitive(True)
self.entry_adminpasswd.set_sensitive(True)
self.entry_adminpasswd2.set_sensitive(True)
self.entry_server_connection.modify_text(gtk.STATE_INSENSITIVE,
gtk.gdk.color_parse(common.COLOR_SCHEMES["black"]))
self.tooltips.set_tip(self.entry_server_connection,
_("This is the URL of the Tryton server. Use server "
"'localhost' and port '8000' if the server is installed "
"on this computer. Click on 'Change' to change the "
"address."))
else:
self.entry_serverpasswd.set_sensitive(False)
self.entry_dbname.set_sensitive(False)
self.entry_adminpasswd.set_sensitive(False)
self.entry_adminpasswd2.set_sensitive(False)
self.entry_server_connection.set_editable(False)
self.entry_server_connection.set_sensitive(False)
self.entry_server_connection.set_text(
self.entry_server_connection.get_text()
+ " " + _("No connection!"))
self.entry_server_connection.modify_text(gtk.STATE_INSENSITIVE,
gtk.gdk.color_parse(common.COLORS["invalid"]))
self.tooltips.set_tip(self.entry_server_connection, _(
"Can not connect to the server!\n"
"1. Try to check if the server is running.\n"
"2. Find out on which address and port it is listening.\n"
"3. If there is a firewall between the server and this "
"client, make sure that the server address and port "
"(usually 8000) are not blocked.\n"
"Click on 'Change' to change the address."))
return state
def server_change(self, widget):
"""
This method checks the server connection via host and port. If the
connection is successfull, it query the language list and pass true
state to the GUI. Otherwise it pass false state to the GUI.
"""
res = common.request_server(self.entry_server_connection)
if not res:
return False
host, port = res
try:
if self.combo_language and host and port:
common.refresh_langlist(self.combo_language, host, port)
self.server_connection_state(True)
except TrytonServerError:
self.server_connection_state(False)
return False
return True
def event_passwd_clear(self, widget, event, data=None):
"""
This event method clear the text in a widget if CTRL-u
is pressed.
"""
if ((event.keyval == gtk.keysyms.u)
and (event.state & gtk.gdk.CONTROL_MASK)):
widget.set_text("")
def event_show_button_create(self, widget, event, data=None):
"""
This event method decide by rules if the Create button will be
sensitive or insensitive. The general rule is, all given fields
must be filled, then the Create button is set to sensitive. This
event method doesn't check the valid of single entrys.
"""
if (self.entry_server_connection.get_text() != ""
and self.entry_serverpasswd.get_text() != ""
and self.entry_dbname.get_text() != ""
and self.combo_language.get_active() != -1
and self.entry_adminpasswd.get_text() != ""
and self.entry_adminpasswd2.get_text() != ""):
widget.unset_flags(gtk.HAS_DEFAULT)
self.button_create.set_sensitive(True)
self.button_create.set_flags(gtk.CAN_DEFAULT)
self.button_create.set_flags(gtk.HAS_DEFAULT)
self.button_create.set_flags(gtk.CAN_FOCUS)
self.button_create.set_flags(gtk.RECEIVES_DEFAULT)
self.button_create.grab_default()
else:
self.button_create.set_sensitive(False)
def entry_insert_text(self, entry, new_text, new_text_length, position):
"""
This event method checks each text input for the PostgreSQL
database name. It allows the following rules:
- Allowed characters are alpha-nummeric [A-Za-z0-9] and underscore (_)
- First character must be a letter
"""
if new_text.isalnum() or new_text == '_':
_hid = entry.get_data('handlerid')
entry.handler_block(_hid)
_pos = entry.get_position()
_pos = entry.insert_text(new_text, _pos)
entry.handler_unblock(_hid)
def _move_cursor():
with gtk.gdk.lock:
entry.set_position(_pos)
return False
gobject.idle_add(_move_cursor)
entry.stop_emission("insert-text")
def __init__(self, host=None, port=None, sig_login=None):
self.host = host
self.port = port
# GTK Stuffs
self.dialog = gtk.Dialog(title=_("Create new database"),
flags=gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT |
gtk.WIN_POS_CENTER_ON_PARENT)
self.dialog.set_has_separator(True)
self.dialog.set_icon(TRYTON_ICON)
# This event is needed for controlling the button_create
self.dialog.connect("key-press-event", self.event_show_button_create)
self.tooltips = common.Tooltips()
self.dialog.add_button("gtk-cancel",
gtk.RESPONSE_CANCEL)
self.button_create = gtk.Button(_('C_reate'))
self.button_create.set_flags(gtk.CAN_DEFAULT)
self.button_create.set_flags(gtk.HAS_DEFAULT)
self.button_create.set_sensitive(False)
img_connect = gtk.Image()
img_connect.set_from_stock('tryton-new', gtk.ICON_SIZE_BUTTON)
self.button_create.set_image(img_connect)
self.tooltips.set_tip(self.button_create,
_('Create the new database.'))
self.dialog.add_action_widget(self.button_create, gtk.RESPONSE_OK)
self.dialog.set_default_response(gtk.RESPONSE_OK)
dialog_vbox = gtk.VBox()
table = gtk.Table(9, 3, False)
table.set_border_width(10)
table.set_row_spacings(3)
table.set_col_spacings(3)
self.label_server_setup = gtk.Label()
self.label_server_setup.set_markup("<b>" + _("Server Setup:") + "</b>")
self.label_server_setup.set_justify(gtk.JUSTIFY_LEFT)
self.label_server_setup.set_alignment(0, 1)
self.label_server_setup.set_padding(9, 5)
table.attach(self.label_server_setup, 0, 3, 0, 1, xoptions=gtk.FILL)
self.label_server = gtk.Label(_("Server connection:"))
self.label_server.set_alignment(1, 0.5)
self.label_server.set_padding(3, 3)
table.attach(self.label_server, 0, 1, 1, 2, xoptions=gtk.FILL)
self.entry_server_connection = gtk.Entry()
self.entry_server_connection.set_sensitive(False)
self.entry_server_connection.unset_flags(gtk.CAN_FOCUS)
self.entry_server_connection.set_editable(False)
self.tooltips.set_tip(self.entry_server_connection,
_("This is the URL of the server. Use server 'localhost' and port "
"'8000' if the server is installed on this computer. Click on "
"'Change' to change the address."))
self.button_server_change = gtk.Button(_("C_hange"), stock=None,
use_underline=True)
img_button_server_change = gtk.Image()
img_button_server_change.set_from_stock('tryton-preferences-system',
gtk.ICON_SIZE_BUTTON)
self.button_server_change.set_image(img_button_server_change)
table.attach(self.button_server_change, 2, 3, 1, 2, yoptions=False,
xoptions=gtk.FILL)
self.tooltips.set_tip(self.button_server_change,
_("Setup the server connection..."))
table.attach(self.entry_server_connection, 1, 2, 1, 2)
self.label_serverpasswd = gtk.Label(_("Tryton Server Password:"))
self.label_serverpasswd.set_justify(gtk.JUSTIFY_RIGHT)
self.label_serverpasswd.set_alignment(1, 0.5)
self.label_serverpasswd.set_padding(3, 3)
table.attach(self.label_serverpasswd, 0, 1, 2, 3, xoptions=gtk.FILL,
yoptions=gtk.FILL)
self.entry_serverpasswd = gtk.Entry()
self.entry_serverpasswd.set_visibility(False)
self.entry_serverpasswd.set_activates_default(True)
table.attach(self.entry_serverpasswd, 1, 3, 2, 3, yoptions=gtk.FILL)
self.tooltips.set_tip(self.entry_serverpasswd, _("This is the "
"password of the Tryton server. It doesn't belong to a "
"real user. This password is usually defined in the trytond "
"configuration."))
self.entry_serverpasswd.connect("key-press-event",
self.event_passwd_clear)
self.hseparator = gtk.HSeparator()
table.attach(self.hseparator, 0, 3, 3, 4, yoptions=gtk.FILL)
label_dbname = gtk.Label()
label_dbname.set_markup("<b>" + _("New database setup:") + "</b>")
label_dbname.set_justify(gtk.JUSTIFY_LEFT)
label_dbname.set_alignment(0, 1)
label_dbname.set_padding(9, 5)
table.attach(label_dbname, 0, 3, 4, 5, xoptions=gtk.FILL,
yoptions=gtk.FILL)
label_dbname = gtk.Label(_("Database name:"))
label_dbname.set_justify(gtk.JUSTIFY_RIGHT)
label_dbname.set_padding(3, 3)
label_dbname.set_alignment(1, 0.5)
table.attach(label_dbname, 0, 1, 5, 6, xoptions=gtk.FILL,
yoptions=gtk.FILL)
self.entry_dbname = gtk.Entry()
self.entry_dbname.set_max_length(63)
self.entry_dbname.set_width_chars(16)
self.entry_dbname.set_activates_default(True)
table.attach(self.entry_dbname, 1, 3, 5, 6, yoptions=gtk.FILL)
self.tooltips.set_tip(self.entry_dbname,
_("Choose the name of the new database.\n"
"Allowed characters are alphanumerical or _ (underscore)\n"
"You need to avoid all accents, space or special characters! "
"Example: tryton"))
handlerid = self.entry_dbname.connect("insert-text",
self.entry_insert_text)
self.entry_dbname.set_data('handlerid', handlerid)
label_language = gtk.Label(_("Default language:"))
label_language.set_justify(gtk.JUSTIFY_RIGHT)
label_language.set_alignment(1, 0.5)
label_language.set_padding(3, 3)
table.attach(label_language, 0, 1, 6, 7, xoptions=gtk.FILL,
yoptions=gtk.FILL)
eventbox_language = gtk.EventBox()
self.combo_language = gtk.combo_box_new_text()
eventbox_language.add(self.combo_language)
table.attach(eventbox_language, 1, 3, 6, 7, yoptions=gtk.FILL)
self.tooltips.set_tip(eventbox_language, _("Choose the default "
"language that will be installed for this database. You will "
"be able to install new languages after installation through "
"the administration menu."))
label_adminpasswd = gtk.Label(_("Admin password:"))
label_adminpasswd.set_justify(gtk.JUSTIFY_RIGHT)
label_adminpasswd.set_padding(3, 3)
label_adminpasswd.set_alignment(1, 0.5)
table.attach(label_adminpasswd, 0, 1, 7, 8, xoptions=gtk.FILL,
yoptions=gtk.FILL)
self.entry_adminpasswd = gtk.Entry()
self.entry_adminpasswd.set_visibility(False)
self.entry_adminpasswd.set_activates_default(True)
self.tooltips.set_tip(self.entry_adminpasswd,
_("Choose a password for the admin user of the new database. "
"With these credentials you will be later able to login into "
"the database:\n"
"User name: admin\n"
"Password: <The password you set here>"))
table.attach(self.entry_adminpasswd, 1, 3, 7, 8, yoptions=gtk.FILL)
self.entry_adminpasswd.connect("key-press-event",
self.event_passwd_clear)
label_adminpasswd2 = gtk.Label(_("Confirm admin password:"))
label_adminpasswd2.set_justify(gtk.JUSTIFY_RIGHT)
label_adminpasswd2.set_padding(3, 3)
label_adminpasswd2.set_alignment(1, 0.5)
table.attach(label_adminpasswd2, 0, 1, 8, 9, xoptions=gtk.FILL,
yoptions=gtk.FILL)
self.entry_adminpasswd2 = gtk.Entry()
self.entry_adminpasswd2.set_visibility(False)
self.entry_adminpasswd2.set_activates_default(True)
self.tooltips.set_tip(self.entry_adminpasswd2, _("Type the Admin "
"password again"))
table.attach(self.entry_adminpasswd2, 1, 3, 8, 9, yoptions=gtk.FILL)
self.entry_adminpasswd2.connect("key-press-event",
self.event_passwd_clear)
self.entry_serverpasswd.grab_focus()
dialog_vbox.pack_start(table)
self.dialog.vbox.pack_start(dialog_vbox)
self.sig_login = sig_login
def run(self):
parent = common.get_toplevel_window()
self.dialog.set_default_response(gtk.RESPONSE_OK)
self.dialog.set_transient_for(parent)
self.dialog.show_all()
pass_widget = self.entry_serverpasswd
change_button = self.button_server_change
admin_passwd = self.entry_adminpasswd
admin_passwd2 = self.entry_adminpasswd2
change_button.connect_after('clicked', self.server_change)
if self.host and self.port:
url = '%s:%d' % (self.host, self.port)
else:
url = ''
self.entry_server_connection.set_text(url)
liststore = gtk.ListStore(str, str)
self.combo_language.set_model(liststore)
try:
common.refresh_langlist(self.combo_language, self.host, self.port)
except TrytonServerError:
self.button_create.set_sensitive(False)
while True:
self.dialog.props.sensitive = True
res = self.dialog.run()
dbname = self.entry_dbname.get_text()
url = self.entry_server_connection.get_text()
url_m = re.match('^([\w.\-]+):(\d{1,5})', url or '')
langidx = self.combo_language.get_active_iter()
langreal = langidx \
and self.combo_language.get_model().get_value(langidx, 1)
passwd = pass_widget.get_text()
if res == gtk.RESPONSE_OK:
if (not dbname
or not re.match('^[a-zA-Z0-9_]+$', dbname)):
common.warning(_('The database name is restricted to '
'alpha-nummerical characters '
'and "_" (underscore). '
'Avoid all accents, space '
'and any other special characters.'),
_('Wrong characters in database name!'))
continue
elif admin_passwd.get_text() != admin_passwd2.get_text():
common.warning(
_("The new admin password "
"doesn't match the confirmation field.\n"),
_("Passwords doesn't match!"))
continue
elif not admin_passwd.get_text():
common.warning(_("Admin password and confirmation are "
"required to create a new database."),
_('Missing admin password!'))
continue
elif url_m.group(1) \
and int(url_m.group(2)) \
and dbname \
and langreal \
and passwd \
and admin_passwd.get_text():
try:
exist = rpc.db_exec(url_m.group(1),
int(url_m.group(2)), 'db_exist', dbname)
except TrytonServerError, exception:
common.process_exception(exception)
continue
if exist:
common.warning(_("A database with the same name "
"already exists.\n"
"Try another database name."),
_("This database name already exist!"))
self.entry_dbname.set_text("")
self.entry_dbname.grab_focus()
continue
else: # Everything runs fine, break the block here
host = url_m.group(1)
port = url_m.group(2)
self.dialog.props.sensitive = False
try:
rpcprogress = common.RPCProgress('db_exec',
(host, int(port), 'create', dbname, passwd,
langreal, admin_passwd.get_text()))
rpcprogress.run(False)
except TrytonServerError, exception:
if str(exception.faultCode) == "AccessDenied":
common.warning(_("Sorry, wrong password for "
"the Tryton server. "
"Please try again."),
_("Access denied!"))
self.entry_serverpasswd.set_text("")
self.entry_serverpasswd.grab_focus()
continue
else: # Unclassified error
common.warning(_("Can't create the "
"database, caused by an unknown reason.\n"
"If there is a database created, it could "
"be broken. Maybe drop this database! "
"Please check the error message for "
"possible informations.\n"
"Error message:\n")
+ str(exception.faultCode),
_("Error creating database!"))
parent.present()
self.dialog.destroy()
rpc.logout()
break
parent.present()
self.dialog.destroy()
if self.sig_login:
CONFIG['login.server'] = host
CONFIG['login.port'] = port
CONFIG['login.db'] = dbname
CONFIG['login.login'] = 'admin'
self.sig_login()
break
break
parent.present()
self.dialog.destroy()
return dbname
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