Hi testers! https://bugs.launchpad.net/lubuntu-software-center/+bug/1165571 and https://bugs.launchpad.net/lubuntu-software-center/+bug/1078820 are squished by this patch. Many, many thanks to Jörn for the fix. When you install it, upon launching LSC it will ask you for your admin password and then build the database. Please do check it out (it worked fine on my system).
I've emailed Julien separately as he has already said that he will incorporate a patch into the 'way patches are added' system :) I know that not everyone is a fan of GUI for installing things, but we do have to think of the 'normal' users :P @ Jörn (cc Julien / Jonathan), you asked if there was other things that needed doing right now, I'd suggest that you look after LSC (which Juilen or Jonathan can explain the ins and outs of so doing). I'm sure you will quickly be shown some jobs that need an extra pair of eyes & hands with. Regards, Phill. ---------- Forwarded message ---------- From: Jörn Schönyan <joern.schoen...@web.de> Date: 15 May 2013 20:49 Subject: LSC fix To: phi...@ubuntu.com Replace /usr/share/pyshared/LSC/**threadingops.py with the attached file -- https://wiki.ubuntu.com/phillw
#!/usr/bin/python # -*- coding:UTF-8 -*- # Copyright (c) Stephen Smally <stephen.sma...@gmail.com> # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, # MA 02110-1301, USA. # from gi.repository import Gtk from gi.repository import Pango from gi.repository import GdkPixbuf from ConfigParser import RawConfigParser from notify import notify import control import os from aptdaemon import client, gtk3widgets from . import LOG import gettext _ = gettext.gettext client = client.AptClient() dialog = gtk3widgets.AptProgressDialog(debconf=True) control.__init__() import sqlite3 db_path = os.path.join(control.controller.db_path, "lsc_packages.db") try: db = sqlite3.Connection(db_path) cursor = db.cursor() except sqlite3.OperationalError: result = os.system('gksu -m %s lubuntu-software-center-build-db %s %s /usr/share/LSC/categories.ini' % (_('"The database for Lubuntu Software Center needs to be (re-)created"'), db_path, control.controller.app_install_directory)) if result == 0: db = sqlite3.Connection(db_path) cursor = db.cursor() else: pass #Error message should appear. There is no db and it couldn't be created! try: cursor.execute("SELECT * FROM packages") except sqlite3.OperationalError: result = os.system('gksu -m %s lubuntu-software-center-build-db %s %s /usr/share/LSC/categories.ini' % (_('"The database for Lubuntu Software Center needs to be (re-)created"'), db_path, control.controller.app_install_directory)) if result == 0: db = sqlite3.Connection(db_path) cursor = db.cursor() else: pass #Error message: Table exists, but seems empty and couldn't be filled. class append_packages: def __init__(self, app, category, status, model, showboth): control.__init__() self.app = app self.category = category self.status = status self.model = model self.sortkey = 0 self.showboth = showboth def run(self): '''Append the packages to the given Gtk.ListStore''' self.status_dict = { 0: "", 1: "", 2: "", 4: "", 5: "", 6: Gtk.STOCK_YES } LOG.debug("sensitive!") if control.controller.expert_mode: id = 1 else: id = 0 if self.showboth: for items in cursor.execute("SELECT * FROM %s ORDER BY name" % (self.category)): self.app.append_packages_appending(items, self.status, self.status_dict, self.model, (1, 1)) else: for items in cursor.execute("SELECT * FROM %s WHERE ID=%s ORDER BY name" % (self.category, id)): self.app.append_packages_appending(items, self.status, self.status_dict, self.model, (1, 1)) self.app.ui.pkgs_count.set_text("%s " % len(self.model) + _("packages listed")) if self.app.ui.search_pkg.search_entry.get_text() != self.app.ui.search_pkg.search_string: self.app.ui.search_pkg.search_function(self.app.ui.search_pkg.search_entry.get_text(), 20) def get_categories(): categories = {} cat_parser = RawConfigParser() if os.path.isfile(os.path.join("data", "categories.ini")): cat = open(os.path.join("data", "categories.ini")) else: cat = open(os.path.join(control.controller.data_system_path, "categories.ini")) cat_parser.readfp(cat) for section in cat_parser.sections(): name = cat_parser.get(section, "name") icon = cat_parser.get(section, "icon") #tags = cat_parser.get(section, "contains") showboth = cat_parser.getboolean(section, "showboth") categories[section] = [icon, _(name), showboth] return categories def getdesc(pkg): for items in cursor.execute("SELECT desc FROM packages WHERE pkg_name='%s'" % pkg): return items[0] def getshortdesc(pkg): for items in cursor.execute("SELECT comment FROM packages WHERE pkg_name='%s'" % pkg): return items[0] def getdeps(pkg): tmp = "" for item in cursor.execute("SELECT deps FROM packages WHERE pkg_name='%s'" % pkg): tmp = item[0] if tmp == "": return [] else: return tmp.split(";") def getrecs(pkg): tmp = "" for item in cursor.execute("SELECT recs FROM packages WHERE pkg_name='%s'" % pkg): tmp = item[0] if tmp == "": return [] else: return tmp.split(";") def download_screenshot(pkg, path, image, button): if os.path.isfile(os.path.join("/usr/lib/lubuntu-software-center/lubuntu-software-center-download-scrot")): response = os.popen(" ".join(["python", "/usr/lib/lubuntu-software-center/lubuntu-software-center-download-scrot", pkg, path])).read() else: response = os.popen(" ".join(["python", "scripts/lubuntu-software-center-download-scrot", pkg, path])).read() button.set_visible(True) if os.path.exists("/".join([path, pkg])): try: scrot_buf = GdkPixbuf.Pixbuf.new_from_file_at_size("/".join([path, pkg]), 250, 250) image.set_from_pixbuf(scrot_buf) except: pass def download_review(pkg, path): if os.path.isfile(os.path.join("/usr/lib/lubuntu-software-center/lubuntu-software-center-download-review")): response = os.popen(" ".join(["python", "/usr/lib/lubuntu-software-center/lubuntu-software-center-download-review", pkg, path])).read() else: response = os.popen(" ".join(["python", "scripts/lubuntu-software-center-download-review", pkg, path])).read() return path + pkg def parse_review(pkg, path, box): if os.path.exists(path + pkg + ".ini"): review_parser = RawConfigParser() review = open(path + pkg + ".ini", "r") review_parser.readfp(review) for reviews in review_parser.sections(): summary = Gtk.Label("<b>" + review_parser.get(reviews, "summary").capitalize() + "</b>") summary.set_use_markup(True) summary.props.xalign = 0.0 summary.props.xpad = 5 text = Gtk.Label(review_parser.get(reviews, "review_text")) text.props.xalign = 0.0 text.props.xpad = 10 text.set_line_wrap_mode(Pango.WrapMode.WORD) text.set_line_wrap(True) box.pack_start(summary, False, False, 0) box.pack_start(text, False, False, 0) if len(box.get_children()) == 1: # If only the Reviews title is in the box summary = Gtk.Label("<b>" + _("No reviews available") + "</b>") summary.set_use_markup(True) box.pack_start(summary, False, False, 0) def install_package(pkgs, app): transaction = client.install_packages(pkgs) transaction.connect("finished", finish_trans, app, True) dialog.set_transaction(transaction) LOG.debug("running dialog") dialog.run() def remove_package(pkgs, app): transaction = client.remove_packages(pkgs) transaction.connect("finished", finish_trans, app, False) dialog.set_transaction(transaction) LOG.debug("running dialog") dialog.run() def get_if_apt_lies(pkg): '''test if the apt cache lies''' result = os.system("apt-get -s install %s" % pkg) if result == 0: # Apt Cache lies, we can install it! return True else: # It's true, damaged packages return False def finish_trans(transaction, exit_status, root, inst): if exit_status == "exit-success": dialog.hide() LOG.debug("success") if inst: notify("installed") else: notify("removed") root.choosed_page = 1 root.refresh_system_call() else: dialog.hide() finishdialog = gtk3widgets.AptErrorDialog(error=transaction.error) finishdialog.run() LOG.warn("failed")
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