Planet Ubuntu

bootmail · Christina Perri — Jar of Hearts

<html>
<body>
<head>
<style type="text/css">
        @import url(/css/style.css);
      </style>
</head>
</body>
</html>

import sys

from PyQt4.QtCore import *
from PyQt4.QtGui import *
from PyQt4.QtWebKit import *

class Window(QWidget):
    def __init__(self):
        super(Window, self).__init__()
        self.view = QWebView(self)

        layout = QVBoxLayout(self)
        layout.setMargin(0)
        layout.addWidget(self.view)

def main():
    app = QApplication(sys.argv)
    window = Window()
    html = open(sys.argv[1]).read()
    window.show()
    window.view.setHtml(html)
    app.exec_()

if __name__ == "__main__":
    main()

<html>
<head>
<script>
function brokenFunction(arg1, arg2) {
    var result;
    result = arg1 * 2;
    result += arg2;
    resul /= 4;
    return result;
}
</script>
</head>
<body>
Complex computation:
<script>
document.write(brokenFunction(2, 3));
</script>
</body>
</html>

<html>
<head>
<script>
function brokenFunction(arg1, arg2) {
    var result;
    result = arg1 * 2;
    alert("1");
    result += arg2;
    alert("2");
    resul /= 4;
    alert("3");
    return result;
}
</script>
</head>
<body>
Complex computation:
<script>
document.write(brokenFunction(2, 3));
</script>
</body>
</html>

import logging

from PyQt4.QtWebKit import *

class WebPage(QWebPage):
    """
    Makes it possible to use a Python logger to print javascript console messages
    """
    def __init__(self, logger=None, parent=None):
        super(WebPage, self).__init__(parent)
        if not logger:
            logger = logging
        self.logger = logger

    def javaScriptConsoleMessage(self, msg, lineNumber, sourceID):
        self.logger.warning("JsConsole(%s:%d): %s" % (sourceID, lineNumber, msg))

import os
import sys

from PyQt4.QtCore import *
from PyQt4.QtGui import *
from PyQt4.QtWebKit import *

from webpage import WebPage

class Window(QWidget):
    def __init__(self):
        super(Window, self).__init__()
        self.view = QWebView(self)
        self.view.setPage(WebPage())

        layout = QVBoxLayout(self)
        layout.setMargin(0)
        layout.addWidget(self.view)

def main():
    app = QApplication(sys.argv)
    window = Window()
    html = open(sys.argv[1]).read()
    window.show()
    window.view.setHtml(html)
    app.exec_()

if __name__ == "__main__":
    main()

$ python loader-log.py broken.html
WARNING:root:JsConsole(undefined:0): ReferenceError: Can't find variable: resul

<html>
<head>
<script>
function chattyFunction(arg1, arg2) {
    var result;
    result = arg1 * 2;
    console.log("result" + result);
    result += arg2;
    console.log("result" + result);
    result /= 4;
    console.log("result" + result);
    return result;
}
</script>
</head>
<body>
Complex computation:
<script>
document.write(chattyFunction(2, 3));
</script>
</body>
</html>

$ python loader-log.py console-log.html
WARNING:root:JsConsole(about:blank:5): result: 4
WARNING:root:JsConsole(about:blank:5): result: 7
WARNING:root:JsConsole(about:blank:5): result: 1.75

import os
import sys

from PyQt4.QtCore import *
from PyQt4.QtGui import *
from PyQt4.QtWebKit import *

from webpage import WebPage

class Window(QWidget):
    def __init__(self):
        super(Window, self).__init__()
        self.view = QWebView(self)

        self.setupInspector()

        self.splitter = QSplitter(self)
        self.splitter.setOrientation(Qt.Vertical)

        layout = QVBoxLayout(self)
        layout.setMargin(0)
        layout.addWidget(self.splitter)

        self.splitter.addWidget(self.view)
        self.splitter.addWidget(self.webInspector)

    def setupInspector(self):
        page = self.view.page()
        page.settings().setAttribute(QWebSettings.DeveloperExtrasEnabled, True)
        self.webInspector = QWebInspector(self)
        self.webInspector.setPage(page)

        shortcut = QShortcut(self)
        shortcut.setKey(Qt.Key_F12)
        shortcut.activated.connect(self.toggleInspector)
        self.webInspector.setVisible(False)

    def toggleInspector(self):
        self.webInspector.setVisible(not self.webInspector.isVisible())

def main():
    app = QApplication(sys.argv)
    window = Window()
    html = open(sys.argv[1]).read()
    window.show()
    window.view.setHtml(html)
    app.exec_()

if __name__ == "__main__":
    main()

<html>
<head>
<script>
function chattyFunction(arg1, arg2) {
    var result;
    result = arg1 * 2;
    console.log("result: %d", result);
    result += arg2;
    console.warn("result: %d", result);
    result /= 4;
    console.error("result: %d", result);
    return result;
}
</script>
</head>
<body>
Complex computation:
<script>
document.write(chattyFunction(2, 3));
</script>
</body>
</html>

bts affects SRbug + src:srcpkg . block WNPPbug by SRbug
seb128
om26er
mhall119
tumbleweed
coolbhavi
jbicha
aquarius
kirkland
aquarius
james_w
kelemengabor
warp10
cprofitt
Ubuntu LEB and LAVA: Current status and future planning for proper
image testing and validation
https://blueprints.launchpad.net/linaro-ubuntu/+spec/linaro-platforms-q112-lava-and-ubuntu-leb-testing-validation

Improvements and future discussions for LTs and the Ubuntu LEB
https://blueprints.launchpad.net/linaro-ubuntu/+spec/linaro-platforms-q112-lt-platform-discussions

Packaged Kernel CI: Current Status and Next Steps
https://blueprints.launchpad.net/linaro-ubuntu/+spec/linaro-platforms-q112-packaged-kernel-ci-next-steps

Sysroots: Automation, Maintenance and Future Work
https://blueprints.launchpad.net/linaro-ubuntu/+spec/linaro-platforms-q112-sysroots-automation-maintenance

U-Boot-Linaro Future Planning
https://blueprints.launchpad.net/linaro-ubuntu/+spec/linaro-platforms-q112-u-boot-linaro-future-future-planning

Developer Platform: Future Planning
https://blueprints.launchpad.net/linaro-ubuntu/+spec/linaro-platforms-q112-dev-plat-future-planning

Cross Build with Multi-Arch: Current state and future planning
https://blueprints.launchpad.net/linaro-ubuntu/+spec/linaro-platforms-q112-cross-multi-arch-support

Maximizing the usefulness of the LEB for customers and members
https://blueprints.launchpad.net/linaro-ubuntu/+spec/linaro-platforms-q112-maximizing-usefulness-leb 
$ pkcon what-provides  "gstreamer0.10(decoder-audio/ac3)"
[...]
Installed   	gstreamer0.10-plugins-good-0.10.30.2-2ubuntu2.amd64	GStreamer plugins from the "good" set
Available  	gstreamer0.10-plugins-ugly-0.10.18-3ubuntu4.amd64	GStreamer plugins from the "ugly" set

$ pkcon what-provides "locale(zh_CN)"
[...]
Available   	firefox-locale-zh-hans-10.0+build1-0ubuntu1.all	Simplified Chinese language pack for Firefox
Available   	ibus-sunpinyin-2.0.3-2.amd64            	sunpinyin engine for ibus
Available   	language-pack-gnome-zh-hans-1:12.04+20120130.all	GNOME translation updates for language Simplified Chinese
Available   	ttf-arphic-ukai-0.2.20080216.1-1.all    	"AR PL UKai" Chinese Unicode TrueType font collection Kaiti style
[...]

from packagekit import enums

def my_what_provides(apt_cache, provides_type, search):
    if provides_type in (enums.PROVIDES_CODEC, enums.PROVIDES_ANY):
        return [apt_cache["gstreamer-moo"]]
    else:
        raise NotImplementedError('cannot handle type ' + str(provides_type))

   setup(
       [....]

       entry_points="""[packagekit.apt.plugins]
what_provides=my_plugin_module_name:my_what_provides
""",
       [...])

dpm

coolbhavi
mhall119
m_3

Effenberg0x0
Cariboo907
tumbleweed
barry
Laney
benonsoftware
Trevinho
andyrock
seb128
om26er

mhall119

tumbleweed

coolbhavi
jbicha

james_w

kirkland

aquarius

aquarius

kelemengabor

warp10

cprofitt

Planet Ubuntu

Aaron Toponce: DISCLAIMER

Lubuntu Blog: DEFT Linux 7

Paul Tagliamonte: Mapping the Ubuntu Community

Tony Whitmore: Ubuntu Podcast, Season 5

Ronnie Tucker: Another Special Edition – this time, Scribus!

Lydia Pintscher: Open Advice

Jim Kielman: Ubuntu Forums Ubuntu +1 update for February 3/2012

Stuart Langridge: It's cold outside

Brandon Perry: What browsers support @import in their CSS?

Ubuntu Kernel Team: [Precise] linux kernel 3.2.0-14.23 uploaded (ABI Bump)

Jani Monoses: Recent misc likes

Lubuntu Blog: LxScreenshot

Lubuntu Blog: LxFind

Martin Albisetti: Support open source games, donate to 0 A.D.

Stéphane Graber: Ever wanted an armhf container on your x86 machine? It’s now possible with LXC in Ubuntu Precise

Khairul Aizat Kamarudzzaman: Ubuntu-my Collaboration with Federal of Malaysian Consumers Association (FOMCA)

Aurélien Gâteau: PyQt+WebKit experiments part 2: debugging

Can we do better?

Not good enough?

Closing words

Stephen M. Webb: Getting A Package Sponsored in Debian

Victor Tuson Palau: Going Agile: Scrum or Kanban?

Ubuntu Classroom: Developer Week: Summary Day 3

Launchpad News: Faster deployments

Alexander Sack: Developer Platform & Ubuntu sessions at Linaro Connect Q1.12

Didier Roche: Unity 5.2 is now released!

Test results

A story of boot time

The importance of testing defaults

To sum up

Guy Van Sanden: Why does the upgrade-manager in precise insist on removing skype?

Martin Pitt: PackageKit/aptdaemon what-provides plugin support

Ubuntu Kernel Team: [Precise] linux kernel 3.2.0-13.22 uploaded (ABI Bump)

Jim Campbell: Configure gedit for documentation

Kubuntu: Precise Alpha Released

Ubuntu Release blog: Precise Pangolin Alpha 2 available

The Fridge: Precise Pangolin Alpha 2 Released!

Ubuntu Cloud Portal: juju can help your development team speed up iteration

Launchpad News: How to do Juju – Charming oops-tools

Jorge Castro: Taking a different tack when it comes to growth.

Marco Ceppi: Free Advertisement for Open Source Projects and Events!

The Fridge: Ubuntu 12.04 Development update

Development Update

Events

Things which need to get done

First timers!

New contributor: Simon Steinbeiß

Get Involved

Find something to work on

Getting in touch

Ubuntu Classroom: Developer Week: Summary Day 2, Outlook Day 3

Guy Van Sanden: Any recommendations for a Linux/BSD based community Spambox?

Dustin Kirkland: bootmail encryption and shutdown messages now supported

Marco Ceppi: Bugs are not questions

Jono Bacon: Ubuntu Q+A Videocast Today