Software / code / prosody-modules
Changeset
352:0b4fe47e648d
mod_json_streams/strophe.jsonstreams.js: Fix some compatability issues.
| author | Waqas Hussain <waqas20@gmail.com> |
|---|---|
| date | Sat, 02 Apr 2011 04:27:43 +0500 |
| parents | 351:85d3c04c64f6 |
| children | 353:8ef36af30181 |
| files | mod_json_streams/strophe.jsonstreams.js |
| diffstat | 1 files changed, 6 insertions(+), 3 deletions(-) [+] |
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--- a/mod_json_streams/strophe.jsonstreams.js Sat Apr 02 03:11:22 2011 +0500 +++ b/mod_json_streams/strophe.jsonstreams.js Sat Apr 02 04:27:43 2011 +0500 @@ -39,7 +39,8 @@ return _xhr.send(data); } }; - xhr.onreadystatechange = _xhr.onreadystatechange; + var req = this; + xhr.onreadystatechange = this.func.bind(null, this); _xhr.onreadystatechange = function() { xhr.readyState = _xhr.readyState; if (xhr.readyState != 4) { @@ -50,7 +51,9 @@ xhr.status = _xhr.status; xhr.responseText = _xhr.responseText; xhr.responseXML = _xhr.responseXML; - if (_xhr.responseText && !_xhr.responseXML) { + if (_xhr.responseText && !(_xhr.responseXML + && _xhr.responseXML.documentElement + && _xhr.responseXML.documentElement.tagName != "parsererror")) { var data = JSON.parse(_xhr.responseText); if (data && data.s) { xhr.responseText = data.s; @@ -58,7 +61,7 @@ } } } - if (xhr.onreadystatechange) { xhr.onreadystatechange(); } + if ("function" == typeof xhr.onreadystatechange) { xhr.onreadystatechange(req); } } return xhr; };
