/usr/share/pyshared/xdiagnose/welcome.py is in xdiagnose 2.5.2ubuntu0.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 | #!/usr/bin/env python
import os
import gtk
import shutil
import gettext
from gettext import gettext as _
gettext.textdomain('xdiagnose')
from application import Application
from utils.debug import dbg
from utils.execute import execute
class XDiagnoseApplication(Application):
def __init__(self):
Application.__init__(self)
self.xorg_conf_path = "/etc/X11/xorg.conf"
self.xorg_conf_d_path = "/etc/X11/xorg.conf.d"
self.xorg_conf_backup_path = "%s-backup" %(self.xorg_conf_path)
self.xorg_conf_d_backup_path = "%s-backup" %(self.xorg_conf_d_path)
self.pages['welcome'] = self.create_welcome_page()
self.pages['actions'] = self.create_actions_page()
self.pages['reconfigure'] = self.create_reconfigure_page()
self.pages['troubleshoot'] = self.create_troubleshoot_page()
# Refresh
self.update_frame()
self.window.show_all()
self.on_page(None, 'welcome')
def create_welcome_page(self):
page = self.create_page(
'<big>The system is running in low-graphics mode</big>\n\n' +
'Your graphics and input devices could not be detected correctly. You will need to configure these yourself.')
nav_bar = self.create_nav_bar(next_page="actions")
page.pack_end(nav_bar, expand=False)
return page
def create_actions_page(self):
page = self.create_page("What would you like to try?")
hbox = gtk.HBox()
button1 = self.create_button("Run in low-graphics mode",
"Use low-graphics for just one session")
button1.connect("clicked", self.on_low_res_mode)
button2 = self.create_button("Reconfigure",
"Try to automatically fix the problem")
button2.connect("clicked", self.on_page, "reconfigure")
button3 = self.create_button("Troubleshoot",
"Review errors, configs, and logs")
button3.connect("clicked", self.on_page, "troubleshoot")
button4 = self.create_button("Console",
"Exit to the console login")
button4.connect("clicked", self.on_exit_to_console)
table = gtk.Table(rows=4, columns=3, homogeneous=False)
table.set_border_width(0)
table.attach(gtk.Label(''), 0, 1, 0, 1, xoptions=gtk.EXPAND)
table.attach(button1, 1, 2, 0, 1)
table.attach(button2, 1, 2, 1, 2)
table.attach(button3, 1, 2, 2, 3)
table.attach(button4, 1, 2, 3, 4)
table.attach(gtk.Label(''), 2, 3, 0, 1, xoptions=gtk.EXPAND)
page.pack_start(table, expand=False)
nav_bar = self.create_nav_bar(prev_page="welcome")
page.pack_end(nav_bar, expand=False)
return page
def create_reconfigure_page(self):
page = self.create_page("How would you like to reconfigure your display?")
hbox = gtk.HBox()
button1 = self.create_button("Reset to defaults",
"Use default (generic) configuration")
button1.connect("clicked", self.on_reset_to_default_xorg_conf)
button2 = self.create_button("Generate xorg.conf",
"Creates a new configuration for this hardware")
button2.connect("clicked", self.on_generate_xorg_conf)
button3 = self.create_button("Restore backup",
"Use your backed-up configuration")
button3.connect("clicked", self.on_restore_backup)
table = gtk.Table(rows=3, columns=3, homogeneous=False)
table.set_border_width(0)
table.attach(gtk.Label(''), 0, 1, 0, 1, xoptions=gtk.EXPAND)
table.attach(button1, 1, 2, 0, 1)
table.attach(button2, 1, 2, 1, 2)
table.attach(button3, 1, 2, 2, 3)
table.attach(gtk.Label(''), 2, 3, 0, 1, xoptions=gtk.EXPAND)
page.pack_start(table, expand=False)
nav_bar = self.create_nav_bar(prev_page="actions")
page.pack_end(nav_bar, expand=False)
return page
def create_troubleshoot_page(self):
page = self.create_page("What information would you like to review?")
hbox = gtk.HBox()
button1 = self.create_button("X server log",
"Review the failed session Xorg.0.log")
button1.connect("clicked", self.on_view_file, "/var/log/Xorg.0.log")
button2 = self.create_button("lightdm's X startup log",
"Review the display manager log")
button2.connect("clicked", self.on_view_file, "/var/log/lightdm/x-0.log")
button3 = self.create_button("Edit X Config",
"Edit xorg.conf configuration file")
button3.connect("clicked", self.on_edit_file, "/etc/X11/xorg.conf")
table = gtk.Table(rows=4, columns=3, homogeneous=False)
table.set_border_width(0)
table.attach(gtk.Label(''), 0, 1, 0, 1, xoptions=gtk.EXPAND)
table.attach(button1, 1, 2, 0, 1)
table.attach(button2, 1, 2, 1, 2)
table.attach(button3, 1, 2, 2, 3)
table.attach(button4, 1, 2, 3, 4)
table.attach(gtk.Label(''), 2, 3, 0, 1, xoptions=gtk.EXPAND)
page.pack_start(table, expand=False)
nav_bar = self.create_nav_bar(prev_page="actions")
page.pack_end(nav_bar, expand=False)
return page
def has_backup(self):
if (os.path.exists(self.xorg_conf_backup_path) or
os.path.exists(self.xorg_conf_d_backup_path)):
return True
return False
def backup_xorg_conf(self):
'''Backs up xorg.conf and xorg.conf.d, overwriting any pre-existing backups'''
if os.path.exists(self.xorg_conf_path):
if os.path.exists(self.xorg_conf_backup_path):
shutil.rm(self.xorg_conf_backup_path)
shutil.copy(self.xorg_conf_path, self.xorg_conf_backup_path)
if os.path.exists(self.xorg_conf_d_path):
if os.path.exists(self.xorg_conf_d_backup_path):
shutil.rmtree(self.xorg_conf_d_backup_path)
shutil.copytree(self.xorg_conf_d_path, self.xorg_conf_d_backup_path)
def update_frame(self):
self.window.ensure_style()
style = self.window.get_style()
color = style.bg[gtk.STATE_SELECTED]
self.frame.modify_bg(gtk.STATE_NORMAL, color)
self.page_title.modify_fg(gtk.STATE_NORMAL, color)
def on_page(self, widget, page_name):
new_page = self.pages[page_name]
if self.current_page is not None:
self.frame.remove(self.current_page)
if page_name == "welcome":
self.page_title.set_markup("<big>Failsafe-X</big>")
else:
self.page_title.set_markup("<big>Failsafe-X: %s</big>" %(page_name.capitalize()))
self.frame.add(new_page)
self.current_page = new_page
self.frame.show_all()
def on_low_res_mode(self, widget):
pass
def on_exit_to_console(self, widget):
pass
def on_reset_to_default_xorg_conf(self, widget):
if not self.backup_xorg_conf():
dbg("Error: Could not backup the config")
return
shutils.rm(self.xorg_conf)
shutils.rmtree(self.xorg_conf_d)
def on_generate_xorg_conf(self, widget):
if not self.backup_xorg_conf():
dbg("Error: Could not backup the config")
return
pass
def on_restore_backup(self, widget):
pass
def on_view_file(self, widget, filename):
execute("zenity --text-info --filename=%s --width=640 --height=480" %(filename))
def on_edit_file(self, widget, filename):
if not os.path.exists(self.xorg_conf_path):
# TODO: Stub in an xorg.conf
pass
execute("zenity --text-info --editable --filename=%s --width=640 --height=480" %(self.xorg_conf_path))
if __name__ == "__main__":
import sys
dbg("main: Starting program")
app = XDiagnoseApplication()
gtk.main()
dbg("main: Ending program")
sys.exit(0)
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