author | Sylvain Thénault <sylvain.thenault@logilab.fr> |
Tue, 22 Dec 2009 18:25:53 +0100 | |
branch | stable |
changeset 4185 | ed99de8f93f2 |
parent 2388 | fddb0fd11321 |
child 4212 | ab6573088b4a |
permissions | -rw-r--r-- |
1977
606923dff11b
big bunch of copyright / docstring update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
1802
diff
changeset
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1 |
""" |
606923dff11b
big bunch of copyright / docstring update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
1802
diff
changeset
|
2 |
|
606923dff11b
big bunch of copyright / docstring update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
1802
diff
changeset
|
3 |
:organization: Logilab |
606923dff11b
big bunch of copyright / docstring update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
1802
diff
changeset
|
4 |
:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2. |
606923dff11b
big bunch of copyright / docstring update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
1802
diff
changeset
|
5 |
:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr |
606923dff11b
big bunch of copyright / docstring update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
1802
diff
changeset
|
6 |
:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses |
606923dff11b
big bunch of copyright / docstring update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
1802
diff
changeset
|
7 |
""" |
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import webbrowser |
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reload(webbrowser) |
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from sensor.Sensor import Sensor |
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from utils import datatypes, i18n |
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from cubicweb.dbapi import connect |
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_ = str |
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class RQLSensor(Sensor): |
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def __init__(self, *args): |
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global _; _ = i18n.Translator("rql-desklet") |
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Sensor.__init__(self) |
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# define configuration |
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self._set_config_type("appid", datatypes.TYPE_STRING, "") |
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self._set_config_type("user", datatypes.TYPE_STRING, "") |
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self._set_config_type("passwd", datatypes.TYPE_SECRET_STRING, "") |
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self._set_config_type("rql", datatypes.TYPE_STRING, "") |
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self._set_config_type("url", datatypes.TYPE_STRING, "") |
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self._set_config_type("delay", datatypes.TYPE_STRING, "600") |
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# default timer |
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self._add_timer(20, self.__update) |
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def get_configurator(self): |
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configurator = self._new_configurator() |
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configurator.set_name(_("RQL")) |
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configurator.add_title(_("CubicWeb source settings")) |
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configurator.add_entry(_("ID",), "appid", _("The application id of this source")) |
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configurator.add_entry(_("User",), "user", _("The user to connect to this source")) |
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configurator.add_entry(_("Password",), "passwd", _("The user's password to connect to this source")) |
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configurator.add_entry(_("URL",), "url", _("The url of the web interface for this source")) |
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configurator.add_entry(_("RQL",), "rql", _("The rql query")) |
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configurator.add_entry(_("Update interval",), "delay", _("Delay in seconds between updates")) |
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return configurator |
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def call_action(self, action, path, args=[]): |
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index = path[-1] |
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output = self._new_output() |
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# import sys |
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# print >>sys.stderr, action, path, args |
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if action=="enter-line": |
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# change background |
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output.set('resultbg[%s]' % index, 'yellow') |
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elif action=="leave-line": |
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# change background |
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output.set('resultbg[%s]' % index, 'black') |
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elif action=="click-line": |
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# open url |
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output.set('resultbg[%s]' % index, 'black') |
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webbrowser.open(self._urls[index]) |
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self._send_output(output) |
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1802
d628defebc17
delete-trailing-whitespace + some copyright update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
0
diff
changeset
|
62 |
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0 | 63 |
def __get_connection(self): |
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try: |
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return self._v_cnx |
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except AttributeError: |
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appid, user, passwd = self._get_config("appid"), self._get_config("user"), self._get_config("passwd") |
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2388
fddb0fd11321
[api] update dbapi.connect() calls to match new prototype (user parameter is now named login)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
1977
diff
changeset
|
68 |
cnx = connect(database=appid, login=user, password=passwd) |
0 | 69 |
self._v_cnx = cnx |
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return cnx |
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def __run_query(self, output): |
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base = self._get_config('url') |
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rql = self._get_config('rql') |
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cnx = self.__get_connection() |
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cursor = cnx.cursor() |
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try: |
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rset = cursor.execute(rql) |
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except: |
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del self._v_cnx |
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raise |
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self._urls = [] |
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1802
d628defebc17
delete-trailing-whitespace + some copyright update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
0
diff
changeset
|
83 |
output.set('layout', 'vertical, 14') |
d628defebc17
delete-trailing-whitespace + some copyright update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
0
diff
changeset
|
84 |
output.set('length', rset.rowcount) |
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i = 0 |
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for line in rset: |
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output.set('result[%s]' % i, ', '.join([str(v) for v in line[1:]])) |
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output.set('resultbg[%s]' % i, 'black') |
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try: |
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self._urls.append(base % 'Any X WHERE X eid %s' % line[0]) |
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except: |
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self._urls.append('') |
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i += 1 |
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1802
d628defebc17
delete-trailing-whitespace + some copyright update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
0
diff
changeset
|
94 |
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0 | 95 |
def __update(self): |
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output = self._new_output() |
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try: |
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self.__run_query(output) |
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except Exception, ex: |
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import traceback |
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traceback.print_exc() |
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1802
d628defebc17
delete-trailing-whitespace + some copyright update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
0
diff
changeset
|
102 |
output.set('layout', 'vertical, 10') |
d628defebc17
delete-trailing-whitespace + some copyright update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
0
diff
changeset
|
103 |
output.set('length', 1) |
0 | 104 |
output.set('result[0]', str(ex)) |
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self._send_output(output) |
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self._add_timer(int(self._get_config('delay'))*1000, self.__update) |
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107 |
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1802
d628defebc17
delete-trailing-whitespace + some copyright update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
0
diff
changeset
|
108 |
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0 | 109 |
def new_sensor(args): |
110 |
return RQLSensor(*args) |