pamac-classic/pamac/main.py
2013-02-16 17:27:46 +01:00

745 lines
25 KiB
Python

#! /usr/bin/python
# -*-coding:utf-8 -*-
from gi.repository import Gtk
import pyalpm
from collections import OrderedDict
from time import strftime, localtime
from pamac import config, common, transaction
interface = Gtk.Builder()
interface.add_from_file('/usr/share/pamac/gui/dialogs.glade')
ErrorDialog = interface.get_object('ErrorDialog')
WarningDialog = interface.get_object('WarningDialog')
QuestionDialog = interface.get_object('QuestionDialog')
ProgressWindow = interface.get_object('ProgressWindow')
progress_bar = interface.get_object('progressbar2')
progress_label = interface.get_object('progresslabel2')
action_icon = interface.get_object('action_icon')
ProgressCancelButton = interface.get_object('ProgressCancelButton')
interface.add_from_file('/usr/share/pamac/gui/manager.glade')
ManagerWindow = interface.get_object("ManagerWindow")
packages_list = interface.get_object('packages_list')
groups_list = interface.get_object('groups_list')
package_desc = interface.get_object('package_desc')
toggle = interface.get_object('cellrenderertoggle1')
search_entry = interface.get_object('search_entry')
tree2 = interface.get_object('treeview2_selection')
tree1 = interface.get_object('treeview1_selection')
installed_column = interface.get_object('installed_column')
name_column = interface.get_object('name_column')
ConfDialog = interface.get_object('ConfDialog')
transaction_sum = interface.get_object('transaction_sum')
sum_top_label = interface.get_object('sum_top_label')
sum_bottom_label = interface.get_object('sum_bottom_label')
ChooseDialog = interface.get_object('ChooseDialog')
choose_list = interface.get_object('choose_list')
choose_label = interface.get_object('choose_label')
interface.add_from_file('/usr/share/pamac/gui/updater.glade')
UpdaterWindow = interface.get_object("UpdaterWindow")
update_listore = interface.get_object('update_list')
update_label = interface.get_object('update_label')
installed_column.set_sort_column_id(1)
name_column.set_sort_column_id(0)
transaction.get_handle()
tmp_list = []
for repo in transaction.handle.get_syncdbs():
for name, pkgs in repo.grpcache:
if not name in tmp_list:
tmp_list.append(name)
tmp_list = sorted(tmp_list)
for name in tmp_list:
groups_list.append([name])
pkg_name_list = []
pkg_object_dict = {}
pkg_installed_dict = {}
list_dict = None
current_group = None
transaction_type = None
transaction_dict = {}
mode = None
def set_list_dict_search(*patterns):
global pkg_name_list
global pkg_object_dict
global pkg_installed_dict
pkg_name_list = []
pkg_object_dict = {}
pkg_installed_dict = {}
for db in transaction.handle.get_syncdbs():
for pkg_object in db.search(*patterns):
if not pkg_object.name in pkg_name_list:
pkg_name_list.append(pkg_object.name)
pkg_object_dict[pkg_object.name] = pkg_object
pkg_installed_dict[pkg_object.name] = False
for pkg_object in transaction.handle.get_localdb().search(*patterns):
if not pkg_object.name in pkg_name_list:
pkg_name_list.append(pkg_object.name)
pkg_installed_dict[pkg_object.name] = True
pkg_object_dict[pkg_object.name] = pkg_object
pkg_name_list = sorted(pkg_name_list)
def set_list_dict_group(group):
global pkg_name_list
global pkg_object_dict
global pkg_installed_dict
pkg_name_list = []
pkg_object_dict = {}
pkg_installed_dict = {}
for db in transaction.handle.get_syncdbs():
grp = db.read_grp(group)
if grp is not None:
name, pkg_list = grp
for pkg_object in pkg_list:
if not pkg_object.name in pkg_name_list:
pkg_name_list.append(pkg_object.name)
pkg_object_dict[pkg_object.name] = pkg_object
pkg_installed_dict[pkg_object.name] = False
db = config.pacman_conf.initialize_alpm().get_localdb()
grp = db.read_grp(group)
if grp is not None:
name, pkg_list = grp
for pkg_object in pkg_list:
if not pkg_object.name in pkg_name_list:
pkg_name_list.append(pkg_object.name)
pkg_installed_dict[pkg_object.name] = True
pkg_object_dict[pkg_object.name] = pkg_object
pkg_name_list = sorted(pkg_name_list)
def refresh_packages_list():
global packages_list
packages_list.clear()
if not pkg_name_list:
packages_list.append(["No package found", False, False])
else:
for name in pkg_name_list:
if name in config.holdpkg:
packages_list.append([name, pkg_installed_dict[name], False])
elif transaction_type is "install":
if pkg_installed_dict[name] is True:
packages_list.append([name, pkg_installed_dict[name], False])
elif name in transaction_dict.keys():
packages_list.append([name, True, True])
else:
packages_list.append([name, pkg_installed_dict[name], True])
elif transaction_type is "remove":
if pkg_installed_dict[name] is False:
packages_list.append([name, pkg_installed_dict[name], False])
elif name in transaction_dict.keys():
packages_list.append([name, False, True])
else:
packages_list.append([name, pkg_installed_dict[name], True])
else:
packages_list.append([name, pkg_installed_dict[name], True])
def set_packages_list():
global list_dict
if list_dict == "search":
search_strings_list = search_entry.get_text().split()
set_list_dict_search(*search_strings_list)
if list_dict == "group":
set_list_dict_group(current_group)
refresh_packages_list()
def set_desc(pkg, style):
"""
Args :
pkg_object -- the package to display
style -- 'local' or 'sync'
"""
if style not in ['local', 'sync', 'file']:
raise ValueError('Invalid style for package info formatting')
package_desc.clear()
if style == 'sync':
package_desc.append(['Repository:', pkg.db.name])
package_desc.append(['Name:', pkg.name])
package_desc.append(['Version:', pkg.version])
package_desc.append(['Description:', pkg.desc])
package_desc.append(['URL:', pkg.url])
package_desc.append(['Licenses:', ' '.join(pkg.licenses)])
package_desc.append(['Groups:', ' '.join(pkg.groups)])
package_desc.append(['Provides:', ' '.join(pkg.provides)])
package_desc.append(['Depends On:', ' '.join(pkg.depends)])
package_desc.append(['Optional Deps:', '\n'.join(pkg.optdepends)])
if style == 'local':
package_desc.append(['Required By:', ' '.join(pkg.compute_requiredby())])
package_desc.append(['Conflicts With:', ' '.join(pkg.conflicts)])
package_desc.append(['Replaces:', ' '.join(pkg.replaces)])
if style == 'sync':
package_desc.append(['Download Size:', common.format_size(pkg.size)])
if style == 'file':
package_desc.append(['Compressed Size:', common.format_size(pkg.size)])
package_desc.append(['Installed Size:', common.format_size(pkg.isize)])
package_desc.append(['Packager:', pkg.packager])
package_desc.append(['Architecture:', pkg.arch])
package_desc.append(['Build Date:', strftime("%a %d %b %Y %X %Z", localtime(pkg.builddate))])
if style == 'local':
package_desc.append(['Install Date:', strftime("%a %d %b %Y %X %Z", localtime(pkg.installdate))])
if pkg.reason == pyalpm.PKG_REASON_EXPLICIT:
reason = 'Explicitly installed'
elif pkg.reason == pyalpm.PKG_REASON_DEPEND:
reason = 'Installed as a dependency for another package'
else:
reason = 'N/A'
package_desc.append(['Install Reason:', reason])
if style != 'sync':
package_desc.append(['Install Script:', 'Yes' if pkg.has_scriptlet else 'No'])
if style == 'sync':
package_desc.append(['MD5 Sum:', pkg.md5sum])
package_desc.append(['SHA256 Sum:', pkg.sha256sum])
package_desc.append(['Signatures:', 'Yes' if pkg.base64_sig else 'No'])
if style == 'local':
if len(pkg.backup) == 0:
package_desc.append(['Backup files:', ''])
else:
package_desc.append(['Backup files:', '\n'.join(["%s %s" % (md5, file) for (file, md5) in pkg.backup])])
def set_transaction_sum():
transaction_sum.clear()
if transaction.to_remove:
transaction_sum.append(['To remove:', transaction.to_remove[0]])
i = 1
while i < len(transaction.to_remove):
transaction_sum.append([' ', transaction.to_remove[i]])
i += 1
sum_bottom_label.set_markup('')
if transaction.to_add:
installed = []
for pkg_object in config.pacman_conf.initialize_alpm().get_localdb().pkgcache:
installed.append(pkg_object.name)
transaction.to_update = sorted(set(installed).intersection(transaction.to_add))
to_remove_from_add = sorted(set(transaction.to_update).intersection(transaction.to_add))
for name in to_remove_from_add:
transaction.to_add.remove(name)
if transaction.to_add:
transaction_sum.append(['To install:', transaction.to_add[0]])
i = 1
while i < len(transaction.to_add):
transaction_sum.append([' ', transaction.to_add[i]])
i += 1
if mode == 'manager':
if transaction.to_update:
transaction_sum.append(['To update:', transaction.to_update[0]])
i = 1
while i < len(transaction.to_update):
transaction_sum.append([' ', transaction.to_update[i]])
i += 1
sum_bottom_label.set_markup('')
#sum_bottom_label.set_markup('<b>Total Download size: </b>'+common.format_size(totaldlcb))
sum_top_label.set_markup('<big><b>Transaction Summary</b></big>')
def handle_error(error):
global transaction_type
global transaction_dict
if error:
if not 'DBus.Error.NoReply' in str(error):
print('error',error)
transaction.ErrorDialog.format_secondary_text('Error:\n'+str(error))
response = transaction.ErrorDialog.run()
if response:
transaction.ErrorDialog.hide()
transaction.t_lock = False
transaction.Release()
transaction.ProgressWindow.hide()
if mode == 'manager':
transaction.to_add = []
transaction.to_remove = []
transaction_dict.clear()
transaction_type = None
transaction.get_handle()
set_packages_list()
if mode == 'updater':
have_updates()
print('error',error)
def handle_reply(reply):
global transaction_type
global transaction_dict
if reply:
transaction.ErrorDialog.format_secondary_text('Error:\n'+str(reply))
response = transaction.ErrorDialog.run()
if response:
transaction.ErrorDialog.hide()
transaction.t_lock = False
transaction.Release()
transaction.ProgressWindow.hide()
transaction.to_add = []
transaction.to_remove = []
transaction_dict.clear()
transaction.get_handle()
if (transaction_type == "install") or (transaction_type == "remove"):
transaction_type = None
set_packages_list()
else:
transaction_type = None
if have_updates():
if mode == 'manager':
do_sysupgrade()
def do_refresh():
"""Sync databases like pacman -Sy"""
if transaction.t_lock is False:
transaction.t_lock = True
transaction.progress_label.set_text('Refreshing...')
transaction.action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/refresh-cache.png')
transaction.ProgressWindow.show_all()
while Gtk.events_pending():
Gtk.main_iteration()
transaction.Refresh(reply_handler = handle_reply, error_handler = handle_error, timeout = 2000*1000)
def have_updates():
do_syncfirst, updates = transaction.get_updates()
update_listore.clear()
update_label.set_justify(Gtk.Justification.CENTER)
if not updates:
update_listore.append(["", ""])
update_label.set_markup("<big><b>No update available</b></big>")
return False
else:
for pkg in updates:
pkgname = pkg.name+" "+pkg.version
update_listore.append([pkgname, common.format_size(pkg.size)])
update_label.set_markup("<big><b>Available updates</b></big>")
return True
def do_sysupgrade():
global transaction_type
"""Upgrade a system like pacman -Su"""
if transaction.t_lock is False:
transaction_type = "update"
do_syncfirst, updates = transaction.get_updates()
if updates:
transaction.to_add = []
transaction.to_remove = []
check_conflicts(updates)
if do_syncfirst:
for pkg in updates:
transaction.to_add.append(pkg.name)
if transaction.init_transaction(recurse = True, needed = True):
for pkgname in transaction.to_add:
transaction.Add(pkgname)
for pkgname in transaction.to_remove:
transaction.Remove(pkgname)
error = transaction.Prepare()
if error:
handle_error(error)
else:
transaction.get_to_remove()
transaction.get_to_add()
set_transaction_sum()
if mode == 'updater':
if len(transaction.to_add) + len(transaction.to_remove) != 0:
ConfDialog.show_all()
else:
finalize()
if mode == 'manager':
ConfDialog.show_all()
else:
if transaction.init_transaction(noconflicts = True):
error = transaction.Sysupgrade()
if error:
handle_error(error)
else:
for pkgname in transaction.to_add:
transaction.Add(pkgname)
for pkgname in transaction.to_remove:
transaction.Remove(pkgname)
error = transaction.Prepare()
if error:
handle_error(error)
else:
transaction.get_to_remove()
transaction.get_to_add()
set_transaction_sum()
if mode == 'updater':
if len(transaction.to_add) + len(transaction.to_remove) != 0:
ConfDialog.show_all()
else:
finalize()
if mode == 'manager':
ConfDialog.show_all()
def finalize():
transaction.progress_label.set_text('Preparing...')
transaction.action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/setup.png')
transaction.progress_bar.set_text('')
transaction.ProgressWindow.show_all()
while Gtk.events_pending():
Gtk.main_iteration()
transaction.Commit(reply_handler = handle_reply, error_handler = handle_error, timeout = 2000*1000)
def check_conflicts(pkg_list):
depends = [pkg_list]
warning = ''
#transaction.get_handle()
pkgs = transaction.handle.get_localdb().search('linux3')
installed_linux = []
for i in pkgs:
if len(i.name) == 7:
installed_linux.append(i.name)
for to_install in transaction.to_add:
if 'linux3' in to_install:
if len(to_install) == 7:
installed_linux.append(to_install)
i = 0
while depends[i]:
depends.append([])
for pkg in depends[i]:
for depend in pkg.depends:
provide = pyalpm.find_satisfier(transaction.localpkgs.values(), depend)
if provide:
print(i,'local',provide)
if provide.name != common.format_pkg_name(depend):
if '-modules' in depend:
for pkg in transaction.syncpkgs.values():
if not pkg.name in transaction.localpkgs.keys():
for name in pkg.provides:
for linux in installed_linux:
if linux in pkg.name:
if common.format_pkg_name(depend) == common.format_pkg_name(name):
if not pkg.name in transaction.to_add:
depends[i+1].append(pkg)
transaction.to_add.append(pkg.name)
else:
provide = pyalpm.find_satisfier(transaction.syncpkgs.values(), depend)
if provide:
print(i,'sync',provide)
if provide.name != common.format_pkg_name(depend):
if '-modules' in depend:
for pkg in transaction.syncpkgs.values():
if not pkg.name in transaction.localpkgs.keys():
for name in pkg.provides:
for linux in installed_linux:
if linux in pkg.name:
if common.format_pkg_name(depend) == common.format_pkg_name(name):
if not pkg.name in transaction.to_add:
depends[i+1].append(pkg)
transaction.to_add.append(pkg.name)
else:
to_add_to_depends = choose_provides(depend)
print(to_add_to_depends)
for pkg in to_add_to_depends:
if not pkg.name in transaction.to_add:
depends[i+1].append(pkg)
transaction.to_add.append(pkg.name)
else:
depends[i+1].append(provide)
for replace in pkg.replaces:
provide = pyalpm.find_satisfier(transaction.localpkgs.values(), replace)
if provide:
if provide.name != pkg.name:
if not provide.name in transaction.to_remove:
transaction.to_remove.append(provide.name)
if warning:
warning = warning+'\n'
warning = warning+provide.name+' will be replaced by '+pkg.name
for conflict in pkg.conflicts:
provide = pyalpm.find_satisfier(transaction.localpkgs.values(), conflict)
if provide:
if provide.name != pkg.name:
if not provide.name in transaction.to_remove:
transaction.to_remove.append(provide.name)
if warning:
warning = warning+'\n'
warning = warning+pkg.name+' conflicts with '+provide.name
provide = pyalpm.find_satisfier(depends[0], conflict)
if provide:
if not common.format_pkg_name(conflict) in transaction.to_remove:
if pkg.name in transaction.to_add and common.format_pkg_name(conflict) in transaction.to_add:
transaction.to_add.remove(common.format_pkg_name(conflict))
transaction.to_add.remove(pkg.name)
if warning:
warning = warning+'\n'
warning = warning+pkg.name+' conflicts with '+common.format_pkg_name(conflict)+'\nNone of them will be installed'
i += 1
for pkg in transaction.localpkgs.values():
for conflict in pkg.conflicts:
provide = pyalpm.find_satisfier(depends[0], conflict)
if provide:
if provide.name != pkg.name:
if not provide.name in transaction.to_remove:
transaction.to_remove.append(pkg.name)
if warning:
warning = warning+'\n'
warning = warning+provide.name+' conflicts with '+pkg.name
for pkg in transaction.syncpkgs.values():
for replace in pkg.replaces:
provide = pyalpm.find_satisfier(transaction.localpkgs.values(), replace)
if provide:
if provide.name != pkg.name:
if not pkg.name in transaction.localpkgs.keys():
if common.format_pkg_name(replace) in transaction.localpkgs.keys():
if not provide.name in transaction.to_remove:
transaction.to_remove.append(provide.name)
if warning:
warning = warning+'\n'
warning = warning+provide.name+' will be replaced by '+pkg.name
if not pkg.name in transaction.to_add:
transaction.to_add.append(pkg.name)
print(transaction.to_add,transaction.to_remove)
if warning:
transaction.WarningDialog.format_secondary_text(warning)
response = transaction.WarningDialog.run()
if response:
transaction.WarningDialog.hide()
def choose_provides(name):
provides = OrderedDict()
already_add = []
for pkg in transaction.syncpkgs.values():
for provide in pkg.provides:
if common.format_pkg_name(name) == common.format_pkg_name(provide):
if not pkg.name in provides.keys():
provides[pkg.name] = pkg
if provides:
choose_label.set_markup('<b>{} is provided by {} packages.\nPlease choose the one(s) you want to install:</b>'.format(name,str(len(provides.keys()))))
choose_list.clear()
for name in provides.keys():
if transaction.handle.get_localdb().get_pkg(name):
choose_list.append([True, name])
else:
choose_list.append([False, name])
ChooseDialog.run()
return [provides[pkgname] for pkgname in transaction.to_provide]
else:
return []
class Handler:
#Manager Handlers
def on_ManagerWindow_delete_event(self, *arg):
transaction.StopDaemon()
common.rm_pid_file()
Gtk.main_quit()
def on_Manager_QuitButton_clicked(self, *arg):
transaction.StopDaemon()
common.rm_pid_file()
Gtk.main_quit()
def on_Manager_ValidButton_clicked(self, *arg):
if not transaction_dict:
transaction.ErrorDialog.format_secondary_text("No package is selected")
response = transaction.ErrorDialog.run()
if response:
transaction.ErrorDialog.hide()
else:
if transaction.t_lock is True:
print('Transaction locked')
else:
if transaction_type is "remove":
if transaction.init_transaction(cascade = True, recurse = True):
for pkgname in transaction_dict.keys():
transaction.Remove(pkgname)
error = transaction.Prepare()
if error:
handle_error(error)
else:
transaction.get_to_remove()
transaction.get_to_add()
set_transaction_sum()
ConfDialog.show_all()
if transaction_type is "install":
transaction.to_add = []
for pkgname in transaction_dict.keys():
transaction.to_add.append(pkgname)
transaction.to_remove = []
check_conflicts(transaction_dict.values())
if transaction.to_add:
if transaction.init_transaction(noconflicts = True):
for pkgname in transaction.to_add:
transaction.Add(pkgname)
for pkgname in transaction.to_remove:
transaction.Remove(pkgname)
error = transaction.Prepare()
if error:
handle_error(error)
else:
transaction.get_to_remove()
transaction.get_to_add()
set_transaction_sum()
ConfDialog.show_all()
else:
transaction.WarningDialog.format_secondary_text('Nothing to do')
response = transaction.WarningDialog.run()
if response:
transaction.WarningDialog.hide()
transaction.t_lock = False
def on_Manager_EraseButton_clicked(self, *arg):
global transaction_type
global transaction_dict
transaction_dict.clear()
if transaction_type:
transaction_type = None
refresh_packages_list()
def on_Manager_RefreshButton_clicked(self, *arg):
do_refresh()
set_packages_list()
def on_TransCancelButton_clicked(self, *arg):
global transaction_type
transaction.ProgressWindow.hide()
ConfDialog.hide()
transaction.t_lock = False
transaction.Release()
if transaction_type == "update":
transaction_type = None
def on_TransValidButton_clicked(self, *arg):
ConfDialog.hide()
finalize()
def on_search_button_clicked(self, widget):
global list_dict
list_dict = "search"
set_packages_list()
def on_search_entry_icon_press(self, *arg):
global list_dict
list_dict = "search"
set_packages_list()
def on_search_entry_activate(self, widget):
global list_dict
list_dict = "search"
set_packages_list()
def on_treeview2_selection_changed(self, widget):
liste, line = tree2.get_selected()
if line is not None:
if packages_list[line][0] in pkg_object_dict.keys():
pkg_object = pkg_object_dict[packages_list[line][0]]
if pkg_installed_dict[packages_list[line][0]] is True:
style = "local"
else:
style = "sync"
set_desc(pkg_object, style)
def on_treeview1_selection_changed(self, widget):
global list_dict
global current_group
liste, line = tree1.get_selected()
if line is not None:
list_dict = "group"
current_group = groups_list[line][0]
set_packages_list()
def on_installed_column_clicked(self, widget):
installed_column.set_sort_column_id(1)
def on_name_column_clicked(self, widget):
name_column.set_sort_column_id(0)
def on_cellrenderertoggle1_toggled(self, widget, line):
global transaction_type
global transaction_dict
global pkg_object_dict
if packages_list[line][0] in transaction_dict.keys():
transaction_dict.pop(packages_list[line][0])
if not transaction_dict:
transaction_type = None
lin = 0
while lin < len(packages_list):
if packages_list[lin][0] in config.holdpkg:
packages_list[lin][2] = False
else:
packages_list[lin][2] = True
lin += 1
pass
else:
if packages_list[line][1] is True:
transaction_type = "remove"
transaction_dict[packages_list[line][0]] = pkg_object_dict[packages_list[line][0]]
lin = 0
while lin < len(packages_list):
if not packages_list[lin][0] in transaction_dict.keys():
if packages_list[lin][1] is False:
packages_list[lin][2] = False
lin += 1
if packages_list[line][1] is False:
transaction_type = "install"
transaction_dict[packages_list[line][0]] = pkg_object_dict[packages_list[line][0]]
lin = 0
while lin < len(packages_list):
if not packages_list[lin][0] in transaction_dict.keys():
if packages_list[lin][1] is True:
packages_list[lin][2] = False
lin += 1
packages_list[line][1] = not packages_list[line][1]
packages_list[line][2] = True
def on_cellrenderertoggle2_toggled(self, widget, line):
choose_list[line][0] = not choose_list[line][0]
def on_ChooseButton_clicked(self, *arg):
ChooseDialog.hide()
line = 0
transaction.to_provide = []
while line < len(choose_list):
if choose_list[line][0] is True:
if not choose_list[line][1] in transaction.to_provide:
if not choose_list[line][1] in transaction.localpkgs.keys():
transaction.to_provide.append(choose_list[line][1])
if choose_list[line][0] is False:
if choose_list[line][1] in transaction.to_provide:
transaction.to_provide.remove(choose_list[line][1])
line += 1
#Updater Handlers
def on_UpdaterWindow_delete_event(self, *arg):
transaction.StopDaemon()
common.rm_pid_file()
Gtk.main_quit()
def on_Updater_QuitButton_clicked(self, *arg):
transaction.StopDaemon()
common.rm_pid_file()
Gtk.main_quit()
def on_Updater_ApplyButton_clicked(self, *arg):
do_sysupgrade()
def on_Updater_RefreshButton_clicked(self, *arg):
do_refresh()
def on_ProgressCancelButton_clicked(self, *arg):
transaction.t_lock = False
transaction.Release()
transaction.ProgressWindow.hide()
have_updates()
def main(_mode):
if common.pid_file_exists():
transaction.ErrorDialog.format_secondary_text('Another instance of Pamac is running')
response = transaction.ErrorDialog.run()
if response:
transaction.ErrorDialog.hide()
else:
common.write_pid_file()
global mode
mode = _mode
interface.connect_signals(Handler())
do_refresh()
if mode == 'manager':
ManagerWindow.show_all()
if mode == 'updater':
update_label.set_markup("<big><b>Available updates</b></big>")
UpdaterWindow.show_all()
while Gtk.events_pending():
Gtk.main_iteration()
Gtk.main()