def test_simple_webkit():
cmd = "python {webkit} '{url}'".format(webkit=cfg.SIMPLE_WEBKIT, url=URL)
text = process.get_simple_cmd_output(cmd)
assert '<h1 id="message">Hi Crowbar!</h1>' in text
# call it again:
text = process.get_simple_cmd_output(cmd)
assert '<h1 id="message">Hi Crowbar!</h1>' in text
def get_wmctrl_output():
"""
Parses the output of wmctrl and returns a list of ordered dicts.
"""
assert fs.which("wmctrl"), "the program wmctrl was not found."
#
cmd = "wmctrl -lGpx"
lines = [
line for line in process.get_simple_cmd_output(cmd).split("\n") if line
]
res = []
for line in lines:
# 0x05e000c7 0 4402 2562 298 638 540 truecrypt.Truecrypt jabba-uplink TrueCrypt
pieces = line.split()
d = OrderedDict()
#d['wid'] = int(pieces[0], 16) # converted to decimal
d['wid'] = pieces[0]
d['desktop'] = int(pieces[1])
d['pid'] = int(pieces[2])
d['geometry'] = [int(x) for x in pieces[3:7]]
d['window_class'] = pieces[7]
d['client_machine_name'] = pieces[8]
d['window_title'] = ' '.join(pieces[9:])
res.append(d)
#
return res
def get_screen_resolution():
"""
Screen resolution (as a tuple).
"""
result = [x for x in process.get_simple_cmd_output(cfg.XRANDR).split('\n') if '*' in x][0]
result = tuple([int(x) for x in result.split()[0].split('x')])
return result
def get_wmctrl_output():
"""
Parses the output of wmctrl and returns a list of ordered dicts.
"""
assert fs.which("wmctrl"), "the program wmctrl was not found."
#
cmd = "wmctrl -lGpx"
lines = [line for line in process.get_simple_cmd_output(cmd).split("\n") if line]
res = []
for line in lines:
# 0x05e000c7 0 4402 2562 298 638 540 truecrypt.Truecrypt jabba-uplink TrueCrypt
pieces = line.split()
d = OrderedDict()
#d['wid'] = int(pieces[0], 16) # converted to decimal
d['wid'] = pieces[0]
d['desktop'] = int(pieces[1])
d['pid'] = int(pieces[2])
d['geometry'] = [int(x) for x in pieces[3:7]]
d['window_class'] = pieces[7]
d['client_machine_name'] = pieces[8]
d['window_title'] = ' '.join(pieces[9:])
res.append(d)
#
return res
def get_video_summary(video_file):
"""Get a one-line summary of the video file.
Example: 'VIDEO: [WMV3] 320x240 24bpp 1000.000 fps 386.0 kbps (47.1 kbyte/s)'
"""
cmd = video_info.format(video_file)
output = process.get_simple_cmd_output(cmd)
return re.findall("VIDEO\:.*", output)[0]
def ping(host, cnt=1):
"""Ping a URL and return the average ping time."""
cmd = 'ping -c {cnt} {url}'.format(url=host, cnt=cnt)
output = [x for x in process.get_simple_cmd_output(cmd).split('\n') if x]
result = re.search('min/avg/max/mdev = (.*)/(.*)/(.*)/(.*) ms', output[-1])
if result:
return float('{0:.2f}'.format(float(result.group(1))))
else:
return None
def ping(host, cnt=1):
"""Ping a URL and return the average ping time."""
cmd = 'ping -c {cnt} {url}'.format(url=host, cnt=cnt)
output = [x for x in process.get_simple_cmd_output(cmd).split('\n') if x]
result = re.search('min/avg/max/mdev = (.*)/(.*)/(.*)/(.*) ms', output[-1])
if result:
return float('{0:.2f}'.format(float(result.group(1))))
else:
return None
def get_video_info(video_file):
"""Get info about a video.
The info is returned by mplayer. The result is a
dictionary whose keys start with 'ID_'.
"""
cmd = video_info.format(video_file)
output = process.get_simple_cmd_output(cmd)
return dict(re.findall('(ID_.*)=(.*)', output))
def get_screen_resolution():
"""
Screen resolution (as a tuple).
"""
result = [
x for x in process.get_simple_cmd_output(cfg.XRANDR).split('\n')
if '*' in x
][0]
result = tuple([int(x) for x in result.split()[0].split('x')])
return result
def get_window_title_by_id(wid):
assert fs.which("xwininfo"), "the program xwininfo was not found."
#
result = get_simple_cmd_output('xwininfo -id {id}'.format(id=wid))
for line in StringIO(result):
line = line.rstrip("\n")
match = re.search(r'^xwininfo: Window id:.*"(.*)"$', line)
if match:
return match.group(1)
#
return None
def get_window_title_by_id(wid):
assert fs.which("xwininfo"), "the program xwininfo was not found."
#
result = get_simple_cmd_output('xwininfo -id {id}'.format(id=wid))
for line in StringIO(result):
line = line.rstrip("\n")
match = re.search(r'^xwininfo: Window id:.*"(.*)"$', line)
if match:
return match.group(1)
#
return None
def get_page_with_cookies_using_wget(url):
"""Get the content of a cookies-protected page.
The page is downloaded with wget. Cookies are passed to wget."""
cookies = get_cookies_in_text(get_host(url))
fs.store_content_in_file(cookies, cfg.COOKIES_TXT, overwrite=True)
OPTIONS = "--cookies=on --load-cookies={0} --keep-session-cookies".format(cfg.COOKIES_TXT)
cmd = "{wget} {options} '{url}' -qO-".format(wget=cfg.WGET, options=OPTIONS, url=url)
page = process.get_simple_cmd_output(cmd)
os.unlink(cfg.COOKIES_TXT)
return page
def fping(host, cnt=1):
"""
Get the avg ping time of a host (in msec).
Instead of ping we use the command fping.
"""
host = host.split(':')[0]
cmd = "fping {host} -C {cnt} -q".format(host=host, cnt=cnt)
res = [float(x) for x in process.get_simple_cmd_output(cmd).strip().split(':')[-1].split() if x != '-']
if len(res) > 0:
return sum(res) / len(res)
else:
return None
def get_active_window_id(hexa=False):
"""
Window ID of the active window.
The return value is a string. By default, the ID is in decimal
format. If hexa is True, the return value is hexadecimal.
In both cases, the return value is a string.
"""
assert fs.which("xdotool"), "the program xdotool was not found."
#
wid = get_simple_cmd_output('xdotool getactivewindow').strip()
if not hexa:
return wid
else:
return hex(int(wid))
def get_active_window_id(hexa=False):
"""
Window ID of the active window.
The return value is a string. By default, the ID is in decimal
format. If hexa is True, the return value is hexadecimal.
In both cases, the return value is a string.
"""
assert fs.which("xdotool"), "the program xdotool was not found."
#
wid = get_simple_cmd_output('xdotool getactivewindow').strip()
if not hexa:
return wid
else:
return hex(int(wid))
def get_page_with_cookies_using_wget(url):
"""Get the content of a cookies-protected page.
The page is downloaded with wget. Cookies are passed to wget."""
cookies = get_cookies_in_text(get_host(url))
fs.store_content_in_file(cookies, cfg.COOKIES_TXT, overwrite=True)
OPTIONS = "--cookies=on --load-cookies={0} --keep-session-cookies".format(
cfg.COOKIES_TXT)
cmd = "{wget} {options} '{url}' -qO-".format(wget=cfg.WGET,
options=OPTIONS,
url=url)
page = process.get_simple_cmd_output(cmd)
os.unlink(cfg.COOKIES_TXT)
return page
def fping(host, cnt=1):
"""
Get the avg ping time of a host (in msec).
Instead of ping we use the command fping.
"""
host = host.split(':')[0]
cmd = "fping {host} -C {cnt} -q".format(host=host, cnt=cnt)
res = [
float(x) for x in process.get_simple_cmd_output(cmd).strip().split(':')
[-1].split() if x != '-'
]
if len(res) > 0:
return sum(res) / len(res)
else:
return None
def html_to_text(html, method=cfg.LYNX):
"""Convert an HTML source to text format. Two methods are available:
(1) with lynx, (2) with html2text.py.
The return value is a string."""
temp = tempfile.NamedTemporaryFile(prefix='tmp', suffix='.html', dir='/tmp', delete=False)
fs.store_content_in_file(html, temp.name, overwrite=True)
if method == cfg.LYNX:
cmd = "{lynx} {html} -dump".format(lynx=cfg.LYNX, html=temp.name)
elif method == cfg.HTML2TEXT:
cmd = "python {html2text} {html}".format(html2text=cfg.HTML2TEXT, html=temp.name)
else:
print >>sys.stderr, "Warning! Unknown method is used in web.html_to_text."
os.unlink(temp.name)
return None
text = process.get_simple_cmd_output(cmd)
os.unlink(temp.name)
return text
def html_to_text(html, method=cfg.LYNX):
"""Convert an HTML source to text format. Two methods are available:
(1) with lynx, (2) with html2text.py.
The return value is a string."""
temp = tempfile.NamedTemporaryFile(prefix='tmp',
suffix='.html',
dir='/tmp',
delete=False)
fs.store_content_in_file(html, temp.name, overwrite=True)
if method == cfg.LYNX:
cmd = "{lynx} {html} -dump".format(lynx=cfg.LYNX, html=temp.name)
elif method == cfg.HTML2TEXT:
cmd = "python {html2text} {html}".format(html2text=cfg.HTML2TEXT,
html=temp.name)
else:
print >> sys.stderr, "Warning! Unknown method is used in web.html_to_text."
os.unlink(temp.name)
return None
text = process.get_simple_cmd_output(cmd)
os.unlink(temp.name)
return text
def get_wallpaper():
"""Get the path of the file that is set as wallpaper."""
cmd = 'gsettings get org.gnome.desktop.background picture-uri'
uri = process.get_simple_cmd_output(cmd)
return uri.replace("'", "")
def read_clipboard():
"""Read content of 'clipboard'."""
cmd = 'xsel -bo'
return process.get_simple_cmd_output(cmd)
def read_primary():
"""Read content of 'primary'."""
cmd = 'xsel -po'
return process.get_simple_cmd_output(cmd)
def read_clipboard():
"""Read content of 'clipboard'."""
cmd = 'xsel -bo'
return process.get_simple_cmd_output(cmd)
def get_gnome_session_version():
version = process.get_simple_cmd_output('gnome-session --version')
return int(version.split()[1][0]) # main version number
def get_js_page(url):
"""Get a page with Webkit, i.e. evaluate embedded Javascripts."""
cmd = "python {webkit} '{url}'".format(webkit=cfg.SIMPLE_WEBKIT, url=url)
text = process.get_simple_cmd_output(cmd)
return text
def test_get_unix_date(self):
# Unix command 'date'
date = process.get_simple_cmd_output('date').replace('\n', '')
# pure Python 'date'
python = dat.get_unix_date()
assert date == python
def test_get_simple_cmd_output():
res = process.get_simple_cmd_output("echo -n Ubuntu")
assert res == 'Ubuntu'
def read_primary():
"""Read content of 'primary'."""
cmd = 'xsel -po'
return process.get_simple_cmd_output(cmd)
def get_wallpaper():
"""Get the path of the file that is set as wallpaper."""
cmd = "gconftool-2 --get /desktop/gnome/background/picture_filename"
return process.get_simple_cmd_output(cmd)
def test_get_unix_date(self):
# Unix command 'date'
date = process.get_simple_cmd_output('date').replace('\n', '')
# pure Python 'date'
python = dat.get_unix_date()
assert date == python
def get_wallpaper():
"""Get the path of the file that is set as wallpaper."""
cmd = "gconftool-2 --get /desktop/gnome/background/picture_filename"
return process.get_simple_cmd_output(cmd)
def get_gnome_session_version():
version = process.get_simple_cmd_output('gnome-session --version')
return int(version.split()[1][0]) # main version number
def test_get_simple_cmd_output():
res = process.get_simple_cmd_output("echo -n Ubuntu")
assert res == 'Ubuntu'
