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annotate util.js @ 1:d6df73b466f6

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Implement XEP-0156 to discover the right BOSH endpoint.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Fri, 21 Dec 2018 23:44:18 +0100
parents
children 5aa1bf7154b0
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d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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1 function nsResolver(prefix) {
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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2 return {
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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3 xrd: 'http://docs.oasis-open.org/ns/xri/xrd-1.0',
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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4 pubsub: 'http://jabber.org/protocol/pubsub',
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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5 avatar_metadata: 'urn:xmpp:avatar:metadata',
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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6 avatar_data: 'urn:xmpp:avatar:data',
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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7 nickname: 'http://jabber.org/protocol/nick',
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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8 }[prefix] || null;
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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9 }
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
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10
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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11 function parseXPath(elem, xpath, result)
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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12 {
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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13 if (result === undefined)
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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14 result = XPathResult.FIRST_ORDERED_NODE_TYPE;
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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15 const value = elem.getRootNode().evaluate(xpath, elem, nsResolver, result, null);
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
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16 if (result == XPathResult.FIRST_ORDERED_NODE_TYPE)
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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17 return value.singleNodeValue;
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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18 return value;
d6df73b466f6 Implement XEP-0156 to discover the right BOSH endpoint.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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19 }