mirror of
https://github.com/correl/SleekXMPP.git
synced 2024-11-30 11:09:56 +00:00
Updated roster stanza with docs and PEP8 style.
This commit is contained in:
Lance Stout
parent
7a5ef28492
commit
b40a489796
2 changed files with 183 additions and 45 deletions
|
|
@ -5,51 +5,105 @@
|
|||
|
||||
See the file LICENSE for copying permission.
|
||||
"""
|
||||
from .. xmlstream.stanzabase import registerStanzaPlugin, ElementBase, ET, JID
|
||||
import logging
|
||||
|
||||
from sleekxmpp.stanza import Iq
|
||||
from sleekxmpp.xmlstream import JID
|
||||
from sleekxmpp.xmlstream.stanzabase import registerStanzaPlugin
|
||||
from sleekxmpp.xmlstream.stanzabase import ET, ElementBase
|
||||
|
||||
|
||||
class Roster(ElementBase):
|
||||
namespace = 'jabber:iq:roster'
|
||||
name = 'query'
|
||||
plugin_attrib = 'roster'
|
||||
interfaces = set(('items',))
|
||||
sub_interfaces = set()
|
||||
|
||||
def setItems(self, items):
|
||||
self.delItems()
|
||||
for jid in items:
|
||||
ijid = str(jid)
|
||||
item = ET.Element('{jabber:iq:roster}item', {'jid': ijid})
|
||||
if 'subscription' in items[jid]:
|
||||
item.attrib['subscription'] = items[jid]['subscription']
|
||||
if 'name' in items[jid]:
|
||||
name = items[jid]['name']
|
||||
if name is not None:
|
||||
item.attrib['name'] = name
|
||||
if 'groups' in items[jid]:
|
||||
for group in items[jid]['groups']:
|
||||
groupxml = ET.Element('{jabber:iq:roster}group')
|
||||
groupxml.text = group
|
||||
item.append(groupxml)
|
||||
self.xml.append(item)
|
||||
return self
|
||||
"""
|
||||
Example roster stanzas:
|
||||
<iq type="set">
|
||||
<query xmlns="jabber:iq:roster">
|
||||
<item jid="user@example.com" subscription="both" name="User">
|
||||
<group>Friends</group>
|
||||
</item>
|
||||
</query>
|
||||
</iq>
|
||||
|
||||
def getItems(self):
|
||||
items = {}
|
||||
itemsxml = self.xml.findall('{jabber:iq:roster}item')
|
||||
if itemsxml is not None:
|
||||
for itemxml in itemsxml:
|
||||
item = {}
|
||||
item['name'] = itemxml.get('name', '')
|
||||
item['subscription'] = itemxml.get('subscription', '')
|
||||
item['groups'] = []
|
||||
groupsxml = itemxml.findall('{jabber:iq:roster}group')
|
||||
if groupsxml is not None:
|
||||
for groupxml in groupsxml:
|
||||
item['groups'].append(groupxml.text)
|
||||
items[itemxml.get('jid')] = item
|
||||
return items
|
||||
Stanza Inteface:
|
||||
items -- A dictionary of roster entries contained
|
||||
in the stanza.
|
||||
|
||||
def delItems(self):
|
||||
for child in self.xml.getchildren():
|
||||
self.xml.remove(child)
|
||||
Methods:
|
||||
getItems -- Return a dictionary of roster entries.
|
||||
setItems -- Add <item> elements.
|
||||
delItems -- Remove all <item> elements.
|
||||
"""
|
||||
|
||||
namespace = 'jabber:iq:roster'
|
||||
name = 'query'
|
||||
plugin_attrib = 'roster'
|
||||
interfaces = set(('items',))
|
||||
|
||||
def setItems(self, items):
|
||||
"""
|
||||
Set the roster entries in the <roster> stanza.
|
||||
|
||||
Uses a dictionary using JIDs as keys, where each entry is itself
|
||||
a dictionary that contains:
|
||||
name -- An alias or nickname for the JID.
|
||||
subscription -- The subscription type. Can be one of 'to',
|
||||
'from', 'both', 'none', or 'remove'.
|
||||
groups -- A list of group names to which the JID
|
||||
has been assigned.
|
||||
|
||||
Arguments:
|
||||
items -- A dictionary of roster entries.
|
||||
"""
|
||||
self.delItems()
|
||||
for jid in items:
|
||||
ijid = str(jid)
|
||||
item = ET.Element('{jabber:iq:roster}item', {'jid': ijid})
|
||||
if 'subscription' in items[jid]:
|
||||
item.attrib['subscription'] = items[jid]['subscription']
|
||||
if 'name' in items[jid]:
|
||||
name = items[jid]['name']
|
||||
if name is not None:
|
||||
item.attrib['name'] = name
|
||||
if 'groups' in items[jid]:
|
||||
for group in items[jid]['groups']:
|
||||
groupxml = ET.Element('{jabber:iq:roster}group')
|
||||
groupxml.text = group
|
||||
item.append(groupxml)
|
||||
self.xml.append(item)
|
||||
return self
|
||||
|
||||
def getItems(self):
|
||||
"""
|
||||
Return a dictionary of roster entries.
|
||||
|
||||
Each item is keyed using its JID, and contains:
|
||||
name -- An assigned alias or nickname for the JID.
|
||||
subscription -- The subscription type. Can be one of 'to',
|
||||
'from', 'both', 'none', or 'remove'.
|
||||
groups -- A list of group names to which the JID has
|
||||
been assigned.
|
||||
"""
|
||||
items = {}
|
||||
itemsxml = self.xml.findall('{jabber:iq:roster}item')
|
||||
if itemsxml is not None:
|
||||
for itemxml in itemsxml:
|
||||
item = {}
|
||||
item['name'] = itemxml.get('name', '')
|
||||
item['subscription'] = itemxml.get('subscription', '')
|
||||
item['groups'] = []
|
||||
groupsxml = itemxml.findall('{jabber:iq:roster}group')
|
||||
if groupsxml is not None:
|
||||
for groupxml in groupsxml:
|
||||
item['groups'].append(groupxml.text)
|
||||
items[itemxml.get('jid')] = item
|
||||
return items
|
||||
|
||||
def delItems(self):
|
||||
"""
|
||||
Remove all <item> elements from the roster stanza.
|
||||
"""
|
||||
for child in self.xml.getchildren():
|
||||
self.xml.remove(child)
|
||||
|
||||
|
||||
registerStanzaPlugin(Iq, Roster)
|
||||
|
|
|
|||
84
tests/test_roster.py
Normal file
84
tests/test_roster.py
Normal file
|
|
@ -0,0 +1,84 @@
|
|||
from . sleektest import *
|
||||
from sleekxmpp.stanza.roster import Roster
|
||||
|
||||
|
||||
class TestRosterStanzas(SleekTest):
|
||||
|
||||
def testAddItems(self):
|
||||
"""Test adding items to a roster stanza."""
|
||||
iq = self.Iq()
|
||||
iq['roster'].setItems({
|
||||
'user@example.com': {
|
||||
'name': 'User',
|
||||
'subscription': 'both',
|
||||
'groups': ['Friends', 'Coworkers']},
|
||||
'otheruser@example.com': {
|
||||
'name': 'Other User',
|
||||
'subscription': 'both',
|
||||
'groups': []}})
|
||||
self.checkIq(iq, """
|
||||
<iq>
|
||||
<query xmlns="jabber:iq:roster">
|
||||
<item jid="user@example.com" name="User" subscription="both">
|
||||
<group>Friends</group>
|
||||
<group>Coworkers</group>
|
||||
</item>
|
||||
<item jid="otheruser@example.com" name="Other User"
|
||||
subscription="both" />
|
||||
</query>
|
||||
</iq>
|
||||
""")
|
||||
|
||||
def testGetItems(self):
|
||||
"""Test retrieving items from a roster stanza."""
|
||||
xml_string = """
|
||||
<iq>
|
||||
<query xmlns="jabber:iq:roster">
|
||||
<item jid="user@example.com" name="User" subscription="both">
|
||||
<group>Friends</group>
|
||||
<group>Coworkers</group>
|
||||
</item>
|
||||
<item jid="otheruser@example.com" name="Other User"
|
||||
subscription="both" />
|
||||
</query>
|
||||
</iq>
|
||||
"""
|
||||
iq = self.Iq(ET.fromstring(xml_string))
|
||||
expected = {
|
||||
'user@example.com': {
|
||||
'name': 'User',
|
||||
'subscription': 'both',
|
||||
'groups': ['Friends', 'Coworkers']},
|
||||
'otheruser@example.com': {
|
||||
'name': 'Other User',
|
||||
'subscription': 'both',
|
||||
'groups': []}}
|
||||
debug = "Roster items don't match after retrieval."
|
||||
debug += "\nReturned: %s" % str(iq['roster']['items'])
|
||||
debug += "\nExpected: %s" % str(expected)
|
||||
self.failUnless(iq['roster']['items'] == expected, debug)
|
||||
|
||||
def testDelItems(self):
|
||||
"""Test clearing items from a roster stanza."""
|
||||
xml_string = """
|
||||
<iq>
|
||||
<query xmlns="jabber:iq:roster">
|
||||
<item jid="user@example.com" name="User" subscription="both">
|
||||
<group>Friends</group>
|
||||
<group>Coworkers</group>
|
||||
</item>
|
||||
<item jid="otheruser@example.com" name="Other User"
|
||||
subscription="both" />
|
||||
</query>
|
||||
</iq>
|
||||
"""
|
||||
iq = self.Iq(ET.fromstring(xml_string))
|
||||
del iq['roster']['items']
|
||||
self.checkIq(iq, """
|
||||
<iq>
|
||||
<query xmlns="jabber:iq:roster" />
|
||||
</iq>
|
||||
""")
|
||||
|
||||
|
||||
suite = unittest.TestLoader().loadTestsFromTestCase(TestRosterStanzas)
|
||||
Loading…
Reference in a new issue