Fix for jquery xmlrpc plugin

See Also:

Order

Title:

URL:

Title:

URL:

Submit Fix

Summary:

Tags:

Any tags you'd like to associate with your code, delimitered by commas (example: Views, CCK, Module, etc).

Show summary in full view

window.jQuery = window.jQuery || {};
window.jQuery.fn = window.jQuery.fn || {};

jQuery.fn.rpc = function(url, dataType, onLoadCallback, version) {
        version = version || "1.0";
        dataType = dataType || "json";
        if(dataType != "json" && dataType != "xml") {
                new Error("IllegalArgument: Unsupported data type");
        }
        var _self = this;
        var serializeToXml = function(data) {
                switch (typeof data) {
                case 'boolean':
                        return '<boolean>'+ ((data) ? '1' : '0') +'</boolean>';
                case 'number':
                        var parsed = parseInt(data);
                        if(parsed == data) {
                                return '<int>'+ data +'</int>';
                        }
                        return '<double>'+ data +'</double>';
                case 'string':
                        return '<string>'+ data +'</string>';
                case 'object':
                        if(data instanceof Date) {
                                return '<dateTime.iso8601>'+ data.getFullYear() + data.getMonth() + data.getDate() +'T'+ data.getHours() +':'+ data.getMinutes() +':'+ data.getSeconds() +'</dateTime.iso8601>';
                        } else if(data instanceof Array) {
                                var ret = '<array><data>'+"\n";
                                for (var i=0; i < data.length; i++) {
                                        ret += '  <value>'+ serializeToXml(data[i]) +"</value>\n";
                                }
                                ret += '</data></array>';
                                return ret;
                        } else {
                                var ret = '<struct>'+"\n";
                                jQuery.each(data, function(key, value) {
                                        ret += "  <member><name>"+ key +"</name><value>";
                                        ret += serializeToXml(value) +"</value></member>\n";
                                });
                                ret += '</struct>';
                                return ret;
                        }
                }
        }
        var xmlRpc = function(method, params) {
                var ret = '<?xml version="'+version+'"?><methodCall><methodName>'+method+'</methodName><params>';
                for(var i=0; i<params.length; i++) {
                        ret += "<param><value>"+serializeToXml(params[i])+"</value></param>";
                }
                ret += "</params></methodCall>";
                return ret;
        }
        var parseXmlValue = function(node) {
                childs = jQuery(node).children();
                for(var i=0; i < childs.length; i++) {
                        switch(childs[i].tagName) {
                        case 'boolean':
                                return (jQuery(childs[i]).text() == 1);
                        case 'int':
                                return parseInt(jQuery(childs[i]).text());
                        case 'double':
                                return parseFloat(jQuery(childs[i]).text());
                        case "string":
                                return jQuery(childs[i]).text();
                        case "array":
                                var ret = [];
                                jQuery("> data > value", childs[i]).each(
                                        function() {
                                                ret.push(parseXmlValue(this));
                                        }
                                );
                                return ret;
                        case "struct":
                                var ret = {};
                                jQuery("> member", childs[i]).each(
                                        function() {
                                                ret[jQuery( "> name", this).text()] = parseXmlValue(jQuery("value", this));
                                        }
                                );
                                return ret;
                        case "dateTime.iso8601":
                                /* TODO: fill me :( */
                                return NULL;
                        }
                }
        }
        var parseXmlResponse = function(data) {
                var ret = {};
                ret.version = version;
                jQuery("methodResponse params param > value", data).each(
                        function(index) {
                                ret.result = parseXmlValue(this);
                        }
                );
                jQuery("methodResponse fault > value", data).each(
                        function(index) {
                                ret.error = parseXmlValue(this);
                        }
                );
                return ret;
        }
        var rpc_contents = {
                'xml':'text/xml'
                ,'json':'application/json'
        };
        var _rpc = function(method, callback) {
                var params = [];
                for (var i=2; i<arguments.length; i++) {
                        params.push(arguments[i]);
                }
                console.log(params);
                var data;
                if(dataType == 'json') {
                        data = {"version":version, "method":method, "params":params};
                } else {
                        data = xmlRpc(method, params);
                }
                console.log(data);
                jQuery.ajax({
                        "url": url,
                        "dataType": dataType,
                        "type": 'POST',
                        "data": data,
                        "success": function(inp) {
                                var json = inp;
                                if(dataType == "xml") {
                                        json = parseXmlResponse(inp);
                                }
                                console.log("json response:", json);
                                callback(json);
                        },
                        "processData": false,
                        "contentType": rpc_contents[dataType]
                });
        };
        _rpc("system.listMethods", 
                function(json) {
                        console.log(json);
                        /* get the functions */
                        if(!json.result) {
                                return;
                        }
                        var proc = null;
                        for(var i = 0; i<json.result.length; i++) {
                                proc = json.result[i];
                                var obj = _self;
                                var objStack = proc.split(/\./);
                                for(var j = 0; j < (objStack.length - 1); j++){
                                        obj[objStack[j]] = obj[objStack[j]] || {};
                                        obj = obj[objStack[j]];
                                }
                                /* add the new procedure */
                                obj[objStack[j]] = (
                                        function(method, obj) {
                                                var _outer = {"method":method,"rpc":_rpc};
                                                return function(callback) {
                                                        var params = [];
                                                        params.push(_outer.method);
                                                        params.push(callback);
                                                        for (var i=1; i<arguments.length; i++) {
                                                                params.push(arguments[i]);
                                                        }
                                                        _rpc.apply(_self, params);
                                                }
                                        }
                                )(proc, _rpc);
                        }
                        console.log('Load was performed.');
                        if(onLoadCallback) {
                                onLoadCallback(_self);
                        }
                }
        );
};

Syntax highlighting mode:

Select the syntax highlighting mode to use.

See Also:		Order
	Title: URL:
	Title: URL:

Any links you'd like to have associated with the post (Drupal.org issue, Wikipedia article, etc).

File attachments

Changes made to the attachments are not permanent until you save this post. The first "listed" file will be included in RSS feeds.

Attach new file:

The maximum upload size is 1 MB. Only files with the following extensions may be uploaded: jpg jpeg gif png txt doc xls pdf ppt pps odt ods odp.

DrupalBin

Recent Posts

User login

Tags

Fix for jquery xmlrpc plugin

Submit Fix